| 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 | $181.72 | 9.575% | $199.1197 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $59.37 | 6.211% | $63.0575 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $187.53 | 12.497% | $210.9656 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $188.44 | 5.422% | $198.6572 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $8.89 | 5.686% | $9.3955 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $120.72 | 12.590% | $135.9186 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $47.59 | 9.622% | $52.1691 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $794.26 | $869.2832 | $869.30 | $869.20 | $869.40 | |