| 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 | $177.55 | 4.833% | $186.131 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $146.66 | 8.117% | $158.5644 | $158.56 | $158.55 | $158.60 |
| Purchase #3 | $108.92 | 7.493% | $117.0814 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $116.56 | 7.534% | $125.3416 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $209.70 | 7.749% | $225.9497 | $225.95 | $225.95 | $225.90 |
| Purchase #6 | $32.31 | 5.766% | $34.173 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $133.44 | 8.167% | $144.338 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $925.14 | $991.5791 | $991.57 | $991.60 | $991.50 | |