| 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 | $156.28 | 9.536% | $171.1829 | $171.18 | $171.20 | $171.20 |
| Purchase #2 | $117.89 | 10.232% | $129.9525 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $49.39 | 3.527% | $51.132 | $51.13 | $51.15 | $51.10 |
| Purchase #4 | $25.32 | 3.487% | $26.2029 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $160.50 | 3.493% | $166.1063 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $47.29 | 11.234% | $52.6026 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $126.86 | 9.636% | $139.0842 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $683.53 | $736.2634 | $736.25 | $736.30 | $736.30 | |