| 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 | $173.31 | 8.360% | $187.7987 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $46.88 | 9.148% | $51.1686 | $51.17 | $51.15 | $51.20 |
| Purchase #3 | $75.74 | 6.217% | $80.4488 | $80.45 | $80.45 | $80.40 |
| Purchase #4 | $135.61 | 5.663% | $143.2896 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $65.68 | 10.659% | $72.6808 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $245.29 | 3.388% | $253.6004 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $243.33 | 5.701% | $257.2022 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $985.84 | $1,046.1891 | $1,046.19 | $1,046.20 | $1,046.20 | |