| 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 | $169.98 | 3.112% | $175.2698 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $112.62 | 3.726% | $116.8162 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $38.57 | 7.769% | $41.5665 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $195.49 | 3.814% | $202.946 | $202.95 | $202.95 | $202.90 |
| Purchase #5 | $172.41 | 8.679% | $187.3735 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $39.97 | 4.305% | $41.6907 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $163.80 | 11.166% | $182.0899 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $892.84 | $947.7526 | $947.76 | $947.70 | $947.80 | |