| 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 | $171.37 | 13.746% | $194.9265 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $208.32 | 9.209% | $227.5042 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $50.27 | 9.748% | $55.1703 | $55.17 | $55.15 | $55.20 |
| Purchase #4 | $21.51 | 5.536% | $22.7008 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $193.48 | 8.793% | $210.4927 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $164.31 | 11.228% | $182.7587 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $215.82 | 5.867% | $228.4822 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $1,025.08 | $1,122.0354 | $1,122.03 | $1,122.05 | $1,122.10 | |