| 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 | $163.87 | 12.251% | $183.9457 | $183.95 | $183.95 | $183.90 |
| Purchase #2 | $44.98 | 4.241% | $46.8876 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $131.58 | 3.426% | $136.0879 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $128.53 | 7.700% | $138.4268 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $198.75 | 8.238% | $215.123 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $234.98 | 7.832% | $253.3836 | $253.38 | $253.40 | $253.40 |
| Purchase #7 | $159.80 | 10.684% | $176.873 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $1,062.49 | $1,150.7276 | $1,150.73 | $1,150.75 | $1,150.70 | |