| 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 | $166.27 | 13.867% | $189.3267 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $164.53 | 3.849% | $170.8628 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $11.32 | 8.255% | $12.2545 | $12.25 | $12.25 | $12.30 |
| Purchase #4 | $202.88 | 12.205% | $227.6415 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $159.82 | 8.129% | $172.8118 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $115.60 | 8.165% | $125.0387 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $154.84 | 13.611% | $175.9153 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $975.26 | $1,073.8513 | $1,073.85 | $1,073.85 | $1,073.80 | |