| 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 | $168.35 | 12.624% | $189.6025 | $189.60 | $189.60 | $189.60 |
| Purchase #2 | $110.37 | 8.111% | $119.3221 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $156.49 | 5.215% | $164.651 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $238.80 | 13.873% | $271.9287 | $271.93 | $271.95 | $271.90 |
| Purchase #5 | $198.49 | 9.749% | $217.8408 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $221.33 | 4.724% | $231.7856 | $231.79 | $231.80 | $231.80 |
| Purchase #7 | $86.61 | 6.226% | $92.0023 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $1,180.44 | $1,287.1330 | $1,287.13 | $1,287.15 | $1,287.10 | |