| 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 | $171.94 | 11.741% | $192.1275 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $110.27 | 13.498% | $125.1542 | $125.15 | $125.15 | $125.20 |
| Purchase #3 | $221.34 | 5.202% | $232.8541 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $55.90 | 3.196% | $57.6866 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $44.79 | 10.678% | $49.5727 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $41.93 | 10.668% | $46.4031 | $46.40 | $46.40 | $46.40 |
| Purchase #7 | $8.84 | 7.194% | $9.4759 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $655.01 | $713.2741 | $713.27 | $713.30 | $713.40 | |