| 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 | $159.96 | 10.794% | $177.2261 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $138.72 | 12.539% | $156.1141 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $161.40 | 5.711% | $170.6176 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $21.74 | 3.818% | $22.57 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $94.38 | 3.663% | $97.8371 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $68.88 | 5.718% | $72.8186 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $240.48 | 11.295% | $267.6422 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $885.56 | $964.8257 | $964.83 | $964.80 | $964.70 | |