| 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 | $176.86 | 4.473% | $184.7709 | $184.77 | $184.75 | $184.80 |
| Purchase #2 | $218.73 | 11.528% | $243.9452 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $47.64 | 5.517% | $50.2683 | $50.27 | $50.25 | $50.30 |
| Purchase #4 | $138.47 | 8.426% | $150.1375 | $150.14 | $150.15 | $150.10 |
| Purchase #5 | $68.62 | 6.501% | $73.081 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $89.60 | 3.755% | $92.9645 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $204.77 | 3.618% | $212.1786 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $944.69 | $1,007.3460 | $1,007.35 | $1,007.35 | $1,007.40 | |