| 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 | $193.95 | 5.657% | $204.9218 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $48.64 | 13.718% | $55.3124 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $175.60 | 4.626% | $183.7233 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $123.38 | 11.197% | $137.1949 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $48.58 | 9.192% | $53.0455 | $53.05 | $53.05 | $53.00 |
| Purchase #6 | $178.31 | 11.704% | $199.1794 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $178.31 | 11.804% | $199.3577 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $946.77 | $1,032.7350 | $1,032.73 | $1,032.70 | $1,032.70 | |