| 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 | $142.95 | 11.118% | $158.8432 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $194.47 | 6.447% | $207.0075 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $27.64 | 6.157% | $29.3418 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $167.64 | 12.253% | $188.1809 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $172.64 | 10.412% | $190.6153 | $190.62 | $190.60 | $190.60 |
| Purchase #6 | $182.85 | 10.427% | $201.9158 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $68.96 | 12.273% | $77.4235 | $77.42 | $77.40 | $77.40 |
| 7 purchase totals = | $957.15 | $1,053.3280 | $1,053.33 | $1,053.30 | $1,053.20 | |