| 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 | $177.64 | 10.229% | $195.8108 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $150.58 | 7.346% | $161.6416 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $250.52 | 9.548% | $274.4396 | $274.44 | $274.45 | $274.40 |
| Purchase #4 | $29.32 | 5.839% | $31.032 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $195.86 | 7.654% | $210.8511 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $67.63 | 9.809% | $74.2638 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $188.76 | 12.672% | $212.6797 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $1,060.31 | $1,160.7186 | $1,160.71 | $1,160.75 | $1,160.70 | |