| 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 | $41.35 | 4.457% | $43.193 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $99.34 | 10.642% | $109.9118 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $175.47 | 11.520% | $195.6841 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $130.91 | 3.294% | $135.2222 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $20.52 | 10.657% | $22.7068 | $22.71 | $22.70 | $22.70 |
| Purchase #6 | $168.90 | 5.631% | $178.4108 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $244.38 | 11.630% | $272.8014 | $272.80 | $272.80 | $272.80 |
| 7 purchase totals = | $880.87 | $957.9301 | $957.92 | $957.90 | $957.90 | |