| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.46 | 10.852% | $186.7413 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $179.89 | 5.593% | $189.9512 | $189.95 | $189.95 | $190.00 |
| Purchase #3 | $154.41 | 6.144% | $163.897 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $223.42 | 13.834% | $254.3279 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $179.78 | 9.385% | $196.6524 | $196.65 | $196.65 | $196.70 |
| Purchase #6 | $159.46 | 5.837% | $168.7677 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $203.63 | 4.197% | $212.1764 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $1,269.05 | $1,372.5139 | $1,372.52 | $1,372.55 | $1,372.60 | |