| 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 | $137.87 | 6.177% | $146.3862 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $181.28 | 11.408% | $201.9604 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $177.77 | 13.278% | $201.3743 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $43.57 | 3.230% | $44.9773 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $133.57 | 4.688% | $139.8318 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $171.98 | 11.366% | $191.5272 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $23.44 | 6.860% | $25.048 | $25.05 | $25.05 | $25.00 |
| 7 purchase totals = | $869.48 | $951.1052 | $951.11 | $951.15 | $951.10 | |