| 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 | $133.94 | 8.213% | $144.9405 | $144.94 | $144.95 | $144.90 |
| Purchase #2 | $10.30 | 5.329% | $10.8489 | $10.85 | $10.85 | $10.80 |
| Purchase #3 | $95.57 | 6.206% | $101.5011 | $101.50 | $101.50 | $101.50 |
| Purchase #4 | $186.50 | 3.157% | $192.3878 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $205.34 | 3.561% | $212.6522 | $212.65 | $212.65 | $212.70 |
| Purchase #6 | $211.28 | 3.848% | $219.4101 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $111.65 | 4.236% | $116.3795 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $954.58 | $998.1201 | $998.12 | $998.15 | $998.10 | |