| 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 | $195.26 | 11.686% | $218.0781 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $91.53 | 6.844% | $97.7943 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $13.47 | 11.722% | $15.049 | $15.05 | $15.05 | $15.00 |
| Purchase #4 | $202.92 | 8.846% | $220.8703 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $241.28 | 6.281% | $256.4348 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $114.73 | 10.352% | $126.6068 | $126.61 | $126.60 | $126.60 |
| Purchase #7 | $97.63 | 4.767% | $102.284 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $956.82 | $1,037.1173 | $1,037.11 | $1,037.15 | $1,037.10 | |