| 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 | $94.94 | 3.406% | $98.1737 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $178.54 | 3.561% | $184.8978 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $197.83 | 10.816% | $219.2273 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $62.90 | 7.826% | $67.8226 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $238.62 | 4.815% | $250.1096 | $250.11 | $250.10 | $250.10 |
| Purchase #6 | $232.54 | 3.299% | $240.2115 | $240.21 | $240.20 | $240.20 |
| Purchase #7 | $87.65 | 11.380% | $97.6246 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $1,093.02 | $1,158.0671 | $1,158.06 | $1,158.00 | $1,158.00 | |