| 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 | $97.67 | 13.571% | $110.9248 | $110.92 | $110.90 | $110.90 |
| Purchase #2 | $42.87 | 9.252% | $46.8363 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $196.52 | 11.417% | $218.9567 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $167.47 | 3.408% | $173.1774 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $166.52 | 8.611% | $180.859 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $174.61 | 7.341% | $187.4281 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $160.92 | 8.642% | $174.8267 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $1,006.58 | $1,093.0090 | $1,093.02 | $1,093.05 | $1,093.00 | |