| 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 | $148.47 | 9.327% | $162.3178 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $14.45 | 10.311% | $15.9399 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $39.42 | 12.468% | $44.3349 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $174.80 | 7.213% | $187.4083 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $75.46 | 4.866% | $79.1319 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $250.74 | 5.317% | $264.0718 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $150.93 | 6.563% | $160.8355 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $854.27 | $914.0401 | $914.04 | $914.05 | $913.90 | |