| 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 | $160.48 | 8.405% | $173.9683 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $28.62 | 12.463% | $32.1869 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $242.45 | 7.399% | $260.3889 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $199.95 | 4.307% | $208.5618 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $214.68 | 6.290% | $228.1834 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $232.85 | 8.139% | $251.8017 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $182.51 | 4.673% | $191.0387 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $1,261.54 | $1,346.1297 | $1,346.13 | $1,346.15 | $1,346.20 | |