| 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 | $219.82 | 3.180% | $226.8103 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $9.93 | 8.194% | $10.7437 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $100.28 | 7.395% | $107.6957 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $26.71 | 3.769% | $27.7167 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $168.71 | 7.603% | $181.537 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $241.98 | 4.775% | $253.5345 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $97.30 | 11.536% | $108.5245 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $864.73 | $916.5624 | $916.56 | $916.55 | $916.40 | |