| 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 | $127.39 | 10.381% | $140.6144 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $101.50 | 8.529% | $110.1569 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $164.41 | 3.190% | $169.6547 | $169.65 | $169.65 | $169.70 |
| Purchase #4 | $94.97 | 7.330% | $101.9313 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $158.77 | 12.369% | $178.4083 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $12.63 | 10.554% | $13.963 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $182.96 | 5.106% | $192.3019 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $842.63 | $907.0305 | $907.02 | $907.00 | $907.10 | |