| 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 | $212.61 | 6.346% | $226.1022 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $144.98 | 11.178% | $161.1859 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $76.27 | 10.445% | $84.2364 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $192.57 | 7.128% | $206.2964 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $116.57 | 7.277% | $125.0528 | $125.05 | $125.05 | $125.10 |
| Purchase #6 | $23.33 | 9.255% | $25.4892 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $49.91 | 12.480% | $56.1388 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $816.24 | $884.5017 | $884.51 | $884.55 | $884.50 | |