| 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 | $144.95 | 12.256% | $162.7151 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $168.59 | 11.487% | $187.9559 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $121.46 | 7.799% | $130.9327 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $15.82 | 12.466% | $17.7921 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $223.51 | 5.710% | $236.2724 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $51.78 | 5.741% | $54.7527 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $120.51 | 12.605% | $135.7003 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $846.62 | $926.1212 | $926.12 | $926.10 | $926.20 | |