| 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 | $170.25 | 4.365% | $177.6814 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $92.94 | 4.330% | $96.9643 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $44.64 | 10.179% | $49.1839 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $190.33 | 8.647% | $206.7878 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $111.58 | 12.282% | $125.2843 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $107.92 | 7.689% | $116.218 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $239.86 | 4.842% | $251.474 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $957.52 | $1,023.5937 | $1,023.58 | $1,023.60 | $1,023.70 | |