| 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 | $153.69 | 9.734% | $168.6502 | $168.65 | $168.65 | $168.70 |
| Purchase #2 | $77.94 | 8.105% | $84.257 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $93.40 | 3.778% | $96.9287 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $232.49 | 11.440% | $259.0869 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $83.65 | 5.739% | $88.4507 | $88.45 | $88.45 | $88.50 |
| Purchase #6 | $31.99 | 3.669% | $33.1637 | $33.16 | $33.15 | $33.20 |
| Purchase #7 | $219.65 | 13.166% | $248.5691 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $892.81 | $979.1063 | $979.11 | $979.10 | $979.30 | |