| 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 | $151.98 | 12.633% | $171.1796 | $171.18 | $171.20 | $171.20 |
| Purchase #2 | $94.48 | 8.759% | $102.7555 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $180.47 | 9.299% | $197.2519 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $70.25 | 13.132% | $79.4752 | $79.48 | $79.50 | $79.50 |
| Purchase #5 | $101.42 | 8.638% | $110.1807 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $239.37 | 11.767% | $267.5367 | $267.54 | $267.55 | $267.50 |
| Purchase #7 | $110.45 | 9.622% | $121.0775 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $948.42 | $1,049.4571 | $1,049.47 | $1,049.55 | $1,049.60 | |