| 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 | $40.69 | 13.402% | $46.1433 | $46.14 | $46.15 | $46.10 |
| Purchase #2 | $101.29 | 9.155% | $110.5631 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $185.67 | 3.446% | $192.0682 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $153.52 | 3.775% | $159.3154 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $188.28 | 7.766% | $202.9018 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $76.79 | 13.764% | $87.3594 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $175.72 | 7.718% | $189.2821 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $921.96 | $987.6333 | $987.63 | $987.60 | $987.70 | |