| 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 | $188.84 | 8.553% | $204.9915 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $6.96 | 5.486% | $7.3418 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $193.94 | 9.472% | $212.31 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $215.50 | 12.266% | $241.9332 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $159.62 | 6.720% | $170.3465 | $170.35 | $170.35 | $170.30 |
| Purchase #6 | $56.25 | 8.554% | $61.0616 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $38.47 | 12.871% | $43.4215 | $43.42 | $43.40 | $43.40 |
| 7 purchase totals = | $859.58 | $941.4061 | $941.40 | $941.40 | $941.30 | |