| 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 | $181.88 | 4.261% | $189.6299 | $189.63 | $189.65 | $189.60 |
| Purchase #2 | $58.79 | 9.243% | $64.224 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $44.51 | 13.439% | $50.4917 | $50.49 | $50.50 | $50.50 |
| Purchase #4 | $238.80 | 12.802% | $269.3712 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $69.27 | 6.113% | $73.5045 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $182.27 | 5.427% | $192.1618 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $145.53 | 7.713% | $156.7547 | $156.75 | $156.75 | $156.80 |
| 7 purchase totals = | $921.05 | $996.1378 | $996.12 | $996.10 | $996.20 | |