| 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 | $79.37 | 9.178% | $86.6546 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $119.67 | 9.316% | $130.8185 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $248.59 | 12.421% | $279.4674 | $279.47 | $279.45 | $279.50 |
| Purchase #4 | $206.53 | 10.720% | $228.67 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $173.87 | 3.809% | $180.4927 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $144.28 | 11.726% | $161.1983 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $151.70 | 7.439% | $162.985 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $1,124.01 | $1,230.2865 | $1,230.29 | $1,230.25 | $1,230.40 | |