| 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 | $176.80 | 8.103% | $191.1261 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $56.60 | 9.561% | $62.0115 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $231.56 | 6.115% | $245.7199 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $78.89 | 11.175% | $87.706 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $166.40 | 9.418% | $182.0716 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $66.75 | 7.713% | $71.8984 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $113.71 | 3.261% | $117.4181 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $890.71 | $957.9516 | $957.96 | $957.90 | $957.90 | |