| 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 | $149.87 | 6.568% | $159.7135 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $48.60 | 9.262% | $53.1013 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $194.31 | 3.422% | $200.9593 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $84.73 | 9.374% | $92.6726 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $90.31 | 9.527% | $98.9138 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $175.47 | 7.575% | $188.7619 | $188.76 | $188.75 | $188.80 |
| Purchase #7 | $164.58 | 3.691% | $170.6546 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $907.87 | $964.7770 | $964.76 | $964.70 | $964.90 | |