| 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 | $149.32 | 9.165% | $163.0052 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $115.44 | 12.340% | $129.6853 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $120.95 | 4.192% | $126.0202 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $43.91 | 13.248% | $49.7272 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $158.29 | 10.791% | $175.3711 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $178.57 | 8.806% | $194.2949 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $160.42 | 11.477% | $178.8314 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $926.90 | $1,016.9353 | $1,016.94 | $1,016.95 | $1,016.90 | |