| 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 | $146.65 | 6.423% | $156.0693 | $156.07 | $156.05 | $156.10 |
| Purchase #2 | $191.43 | 7.861% | $206.4783 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $243.51 | 4.438% | $254.317 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $24.39 | 9.407% | $26.6844 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $160.25 | 11.769% | $179.1098 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $32.99 | 9.247% | $36.0406 | $36.04 | $36.05 | $36.00 |
| Purchase #7 | $146.92 | 8.212% | $158.9851 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $946.14 | $1,017.6845 | $1,017.69 | $1,017.70 | $1,017.70 | |