| 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 | $212.39 | 9.666% | $232.9196 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $122.76 | 4.635% | $128.4499 | $128.45 | $128.45 | $128.40 |
| Purchase #3 | $144.97 | 7.318% | $155.5789 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $87.54 | 6.311% | $93.0646 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $138.91 | 4.163% | $144.6928 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $152.94 | 8.818% | $166.4262 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $143.54 | 13.553% | $162.994 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $1,003.05 | $1,084.1260 | $1,084.12 | $1,084.15 | $1,084.10 | |