| 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 | $184.75 | 5.317% | $194.5732 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $100.38 | 10.518% | $110.938 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $141.48 | 10.452% | $156.2675 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $151.43 | 9.328% | $165.5554 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $74.40 | 12.695% | $83.8451 | $83.85 | $83.85 | $83.80 |
| Purchase #6 | $60.36 | 6.168% | $64.083 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $203.90 | 6.439% | $217.0291 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $916.70 | $992.2913 | $992.30 | $992.30 | $992.30 | |