| 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 | $94.68 | 7.510% | $101.7905 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $174.69 | 5.455% | $184.2193 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $21.74 | 7.797% | $23.4351 | $23.44 | $23.45 | $23.40 |
| Purchase #4 | $220.28 | 5.430% | $232.2412 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $195.26 | 7.642% | $210.1818 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $119.55 | 4.761% | $125.2418 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $158.88 | 13.401% | $180.1715 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $985.08 | $1,057.2812 | $1,057.28 | $1,057.30 | $1,057.20 | |