| 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 | $149.33 | 11.374% | $166.3148 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $180.95 | 10.225% | $199.4521 | $199.45 | $199.45 | $199.50 |
| Purchase #3 | $168.48 | 4.109% | $175.4028 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $168.59 | 8.212% | $182.4346 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $95.34 | 3.784% | $98.9477 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $246.44 | 4.209% | $256.8127 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $7.75 | 13.295% | $8.7804 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $1,016.88 | $1,088.1451 | $1,088.13 | $1,088.15 | $1,088.10 | |