| 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 | $176.70 | 4.222% | $184.1603 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $31.32 | 13.724% | $35.6184 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $129.76 | 6.833% | $138.6265 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $124.99 | 4.370% | $130.4521 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $219.49 | 10.748% | $243.0808 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $126.59 | 9.682% | $138.8464 | $138.85 | $138.85 | $138.80 |
| Purchase #7 | $41.92 | 4.739% | $43.9066 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $850.77 | $914.6911 | $914.70 | $914.70 | $914.70 | |