| 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 | $153.49 | 8.391% | $166.3693 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $232.63 | 11.749% | $259.9617 | $259.96 | $259.95 | $260.00 |
| Purchase #3 | $238.88 | 6.697% | $254.8778 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $240.30 | 5.561% | $253.6631 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $22.79 | 12.728% | $25.6907 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $179.58 | 8.532% | $194.9018 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $20.38 | 8.484% | $22.109 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $1,088.05 | $1,177.5734 | $1,177.57 | $1,177.55 | $1,177.70 | |