| 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 | $143.67 | 4.187% | $149.6855 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $118.95 | 9.459% | $130.2015 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $52.67 | 13.510% | $59.7857 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $24.68 | 7.157% | $26.4463 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $175.40 | 3.578% | $181.6758 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $210.36 | 4.598% | $220.0324 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $177.62 | 6.137% | $188.5205 | $188.52 | $188.50 | $188.50 |
| 7 purchase totals = | $903.35 | $956.3477 | $956.36 | $956.40 | $956.30 | |