| 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 | $166.92 | 12.211% | $187.3026 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $110.99 | 13.130% | $125.563 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $116.81 | 10.333% | $128.88 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $39.49 | 5.438% | $41.6375 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $180.57 | 9.684% | $198.0564 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $138.86 | 4.147% | $144.6185 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $17.92 | 9.180% | $19.5651 | $19.57 | $19.55 | $19.60 |
| 7 purchase totals = | $771.56 | $845.6231 | $845.63 | $845.60 | $845.70 | |