| 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 | $194.31 | 4.677% | $203.3979 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $76.83 | 10.401% | $84.8211 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $30.82 | 9.255% | $33.6724 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $144.78 | 11.514% | $161.45 | $161.45 | $161.45 | $161.50 |
| Purchase #5 | $240.76 | 3.836% | $249.9956 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $172.36 | 8.825% | $187.5708 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $12.27 | 11.168% | $13.6403 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $872.13 | $934.5481 | $934.55 | $934.50 | $934.60 | |