| 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 | $183.45 | 5.737% | $193.9745 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $151.69 | 13.731% | $172.5186 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $84.71 | 12.760% | $95.519 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $49.61 | 9.851% | $54.4971 | $54.50 | $54.50 | $54.50 |
| Purchase #5 | $92.91 | 5.169% | $97.7125 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $37.40 | 10.500% | $41.327 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $219.46 | 13.481% | $249.0454 | $249.05 | $249.05 | $249.00 |
| 7 purchase totals = | $819.23 | $904.5941 | $904.60 | $904.55 | $904.50 | |