| 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 | $160.26 | 8.359% | $173.6561 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $197.37 | 4.667% | $206.5813 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $210.31 | 5.644% | $222.1799 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $168.91 | 6.190% | $179.3655 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $11.70 | 8.198% | $12.6592 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $21.52 | 10.723% | $23.8276 | $23.83 | $23.85 | $23.80 |
| Purchase #7 | $109.88 | 4.724% | $115.0707 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $879.95 | $933.3403 | $933.35 | $933.35 | $933.50 | |