| 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 | $31.58 | 7.151% | $33.8383 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $69.59 | 7.687% | $74.9394 | $74.94 | $74.95 | $74.90 |
| Purchase #3 | $163.74 | 8.356% | $177.4221 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $168.65 | 8.412% | $182.8368 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $200.72 | 4.171% | $209.092 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $190.72 | 6.428% | $202.9795 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $85.28 | 12.713% | $96.1216 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $910.28 | $977.2297 | $977.23 | $977.25 | $977.10 | |