| 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 | $250.30 | 9.325% | $273.6405 | $273.64 | $273.65 | $273.60 |
| Purchase #2 | $175.32 | 8.568% | $190.3414 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $158.40 | 7.501% | $170.2816 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $161.96 | 11.715% | $180.9336 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $144.93 | 8.522% | $157.2809 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $151.90 | 4.149% | $158.2023 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $62.97 | 10.293% | $69.4515 | $69.45 | $69.45 | $69.50 |
| 7 purchase totals = | $1,105.78 | $1,200.1318 | $1,200.12 | $1,200.20 | $1,200.10 | |