| 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 | $174.56 | 11.210% | $194.1282 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $183.29 | 13.409% | $207.8674 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $41.80 | 5.724% | $44.1926 | $44.19 | $44.20 | $44.20 |
| Purchase #4 | $175.67 | 5.662% | $185.6164 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $46.35 | 11.579% | $51.7169 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $31.52 | 5.579% | $33.2785 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $177.47 | 7.524% | $190.8228 | $190.82 | $190.80 | $190.80 |
| 7 purchase totals = | $830.66 | $907.6228 | $907.63 | $907.60 | $907.60 | |