| 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 | $162.86 | 11.729% | $181.9618 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $101.40 | 5.406% | $106.8817 | $106.88 | $106.90 | $106.90 |
| Purchase #3 | $132.91 | 7.756% | $143.2185 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $106.35 | 4.156% | $110.7699 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $120.88 | 6.439% | $128.6635 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $14.69 | 6.856% | $15.6971 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $106.30 | 7.653% | $114.4351 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $745.39 | $801.6276 | $801.63 | $801.60 | $801.70 | |