| 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 | $194.99 | 3.763% | $202.3275 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $35.67 | 5.775% | $37.7299 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $211.81 | 11.720% | $236.6341 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $154.48 | 13.832% | $175.8477 | $175.85 | $175.85 | $175.80 |
| Purchase #5 | $239.77 | 7.790% | $258.4481 | $258.45 | $258.45 | $258.40 |
| Purchase #6 | $149.62 | 5.243% | $157.4646 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $47.68 | 11.511% | $53.1684 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $1,034.02 | $1,121.6203 | $1,121.62 | $1,121.65 | $1,121.50 | |