| 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 | $151.35 | 11.507% | $168.7658 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $111.65 | 13.317% | $126.5184 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $116.95 | 4.725% | $122.4759 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $168.53 | 5.626% | $178.0115 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $153.86 | 3.402% | $159.0943 | $159.09 | $159.10 | $159.10 |
| Purchase #6 | $26.81 | 6.787% | $28.6296 | $28.63 | $28.65 | $28.60 |
| Purchase #7 | $114.58 | 13.728% | $130.3095 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $843.73 | $913.8050 | $913.81 | $913.80 | $913.80 | |