| 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 | $210.84 | 13.721% | $239.7694 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $93.52 | 4.801% | $98.0099 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $239.52 | 11.537% | $267.1534 | $267.15 | $267.15 | $267.20 |
| Purchase #4 | $168.90 | 6.553% | $179.968 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $59.36 | 4.677% | $62.1363 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $109.98 | 7.126% | $117.8172 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $209.34 | 9.489% | $229.2043 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $1,091.46 | $1,194.0585 | $1,194.06 | $1,194.00 | $1,194.10 | |