| 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 | $76.82 | 4.373% | $80.1793 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $162.94 | 10.254% | $179.6479 | $179.65 | $179.65 | $179.60 |
| Purchase #3 | $212.59 | 11.570% | $237.1867 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $225.90 | 7.738% | $243.3801 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $126.30 | 6.596% | $134.6307 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $116.33 | 10.405% | $128.4341 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $160.85 | 12.471% | $180.9096 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $1,081.73 | $1,184.3684 | $1,184.37 | $1,184.45 | $1,184.30 | |