| 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 | $183.91 | 5.519% | $194.06 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $48.87 | 4.285% | $50.9641 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $140.43 | 11.787% | $156.9825 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $126.70 | 9.640% | $138.9139 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $31.90 | 10.263% | $35.1739 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $197.68 | 9.752% | $216.9578 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $29.79 | 9.253% | $32.5465 | $32.55 | $32.55 | $32.50 |
| 7 purchase totals = | $759.28 | $825.5987 | $825.59 | $825.55 | $825.70 | |