| 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 | $166.94 | 7.586% | $179.6041 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $68.27 | 7.478% | $73.3752 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $195.33 | 9.824% | $214.5192 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $104.84 | 10.853% | $116.2183 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $31.75 | 7.745% | $34.209 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $224.97 | 12.521% | $253.1385 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $144.51 | 5.179% | $151.9942 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $936.61 | $1,023.0585 | $1,023.06 | $1,023.05 | $1,023.00 | |