| 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 | $180.42 | 7.110% | $193.2479 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $59.75 | 4.335% | $62.3402 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $65.71 | 10.494% | $72.6056 | $72.61 | $72.60 | $72.60 |
| Purchase #4 | $153.83 | 6.679% | $164.1043 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $64.80 | 7.272% | $69.5123 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $224.87 | 8.407% | $243.7748 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $8.64 | 9.132% | $9.429 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $758.02 | $815.0141 | $815.01 | $815.00 | $814.90 | |