| 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 | $169.48 | 4.835% | $177.6744 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $43.55 | 7.533% | $46.8306 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $105.72 | 4.860% | $110.858 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $153.50 | 12.678% | $172.9607 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $184.51 | 9.498% | $202.0348 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $163.71 | 8.790% | $178.1001 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $55.86 | 3.163% | $57.6269 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $876.33 | $946.0855 | $946.08 | $946.10 | $946.10 | |