| 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 | $194.95 | 13.518% | $221.3033 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $79.33 | 9.864% | $87.1551 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $57.61 | 5.620% | $60.8477 | $60.85 | $60.85 | $60.80 |
| Purchase #4 | $80.57 | 7.139% | $86.3219 | $86.32 | $86.30 | $86.30 |
| Purchase #5 | $200.60 | 4.351% | $209.3281 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $188.93 | 9.385% | $206.6611 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $82.73 | 13.776% | $94.1269 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $884.72 | $965.7441 | $965.75 | $965.75 | $965.70 | |