| 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 | $164.32 | 9.499% | $179.9288 | $179.93 | $179.95 | $179.90 |
| Purchase #2 | $14.45 | 3.147% | $14.9047 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $40.49 | 7.182% | $43.398 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $89.29 | 12.115% | $100.1075 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $130.36 | 12.355% | $146.466 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $185.62 | 8.318% | $201.0599 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $217.64 | 10.537% | $240.5727 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $842.17 | $926.4376 | $926.44 | $926.40 | $926.50 | |