| 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 | $171.89 | 12.857% | $193.9899 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $59.71 | 9.710% | $65.5078 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $161.39 | 8.830% | $175.6407 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $46.68 | 4.553% | $48.8053 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $151.59 | 9.645% | $166.2109 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $45.67 | 4.520% | $47.7343 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $32.86 | 5.711% | $34.7366 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $669.79 | $732.6255 | $732.63 | $732.65 | $732.50 | |