| 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 | $33.98 | 4.660% | $35.5635 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $87.32 | 5.400% | $92.0353 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $112.85 | 12.685% | $127.165 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $216.54 | 7.582% | $232.9581 | $232.96 | $232.95 | $233.00 |
| Purchase #5 | $161.48 | 6.513% | $171.9972 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $176.95 | 7.669% | $190.5203 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $166.29 | 12.546% | $187.1527 | $187.15 | $187.15 | $187.20 |
| 7 purchase totals = | $955.41 | $1,037.3921 | $1,037.40 | $1,037.35 | $1,037.50 | |