| 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 | $192.88 | 9.201% | $210.6269 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $61.56 | 12.337% | $69.1547 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $131.95 | 7.641% | $142.0323 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $211.97 | 13.456% | $240.4927 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $126.82 | 11.598% | $141.5286 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $164.74 | 7.691% | $177.4102 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $13.85 | 6.645% | $14.7703 | $14.77 | $14.75 | $14.80 |
| 7 purchase totals = | $903.77 | $996.0157 | $996.01 | $996.05 | $996.00 | |