| 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 | $157.93 | 10.842% | $175.0528 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $120.43 | 4.355% | $125.6747 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $126.76 | 6.305% | $134.7522 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $170.71 | 7.365% | $183.2828 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $159.31 | 13.784% | $181.2693 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $102.62 | 3.645% | $106.3605 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $17.64 | 9.810% | $19.3705 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $855.40 | $925.7628 | $925.75 | $925.70 | $926.00 | |