| 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 | $77.55 | 13.395% | $87.9378 | $87.94 | $87.95 | $87.90 |
| Purchase #2 | $112.47 | 10.113% | $123.8441 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $211.57 | 11.148% | $235.1558 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $185.87 | 6.379% | $197.7266 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $163.50 | 4.176% | $170.3278 | $170.33 | $170.35 | $170.30 |
| Purchase #6 | $147.32 | 12.583% | $165.8573 | $165.86 | $165.85 | $165.90 |
| Purchase #7 | $163.49 | 4.504% | $170.8536 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $1,061.77 | $1,151.7030 | $1,151.71 | $1,151.75 | $1,151.70 | |