| 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 | $202.68 | 10.229% | $223.4121 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $21.53 | 6.338% | $22.8946 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $160.35 | 5.146% | $168.6016 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $96.79 | 7.170% | $103.7298 | $103.73 | $103.75 | $103.70 |
| Purchase #5 | $213.57 | 12.289% | $239.8156 | $239.82 | $239.80 | $239.80 |
| Purchase #6 | $118.52 | 13.240% | $134.212 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $61.32 | 6.263% | $65.1605 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $874.76 | $957.8262 | $957.82 | $957.80 | $957.80 | |