| 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 | $244.97 | 11.464% | $273.0534 | $273.05 | $273.05 | $273.10 |
| Purchase #2 | $152.48 | 9.674% | $167.2309 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $96.71 | 5.288% | $101.824 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $49.32 | 4.665% | $51.6208 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $6.95 | 13.240% | $7.8702 | $7.87 | $7.85 | $7.90 |
| Purchase #6 | $185.26 | 12.726% | $208.8362 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $110.28 | 5.735% | $116.6046 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $845.97 | $927.0401 | $927.03 | $927.00 | $927.00 | |