| 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 | $178.88 | 6.832% | $191.1011 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $18.73 | 8.290% | $20.2827 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $88.45 | 10.277% | $97.54 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $32.75 | 3.548% | $33.912 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $78.31 | 7.435% | $84.1323 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $164.52 | 8.675% | $178.7921 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $131.88 | 6.662% | $140.6658 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $693.52 | $746.4260 | $746.42 | $746.45 | $746.40 | |