| 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 | $95.34 | 8.255% | $103.2103 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $41.56 | 7.575% | $44.7082 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $163.90 | 5.378% | $172.7145 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $150.93 | 10.485% | $166.755 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $176.55 | 3.166% | $182.1396 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $97.72 | 10.292% | $107.7773 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $221.70 | 3.734% | $229.9783 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $947.70 | $1,007.2832 | $1,007.29 | $1,007.30 | $1,007.30 | |