| 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 | $145.26 | 9.241% | $158.6835 | $158.68 | $158.70 | $158.70 |
| Purchase #2 | $195.25 | 12.142% | $218.9573 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $96.33 | 10.439% | $106.3859 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $52.27 | 5.744% | $55.2724 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $202.51 | 3.769% | $210.1426 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $187.83 | 5.260% | $197.7099 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $35.44 | 10.371% | $39.1155 | $39.12 | $39.10 | $39.10 |
| 7 purchase totals = | $914.89 | $986.2671 | $986.27 | $986.25 | $986.30 | |