| 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 | $135.65 | 10.777% | $150.269 | $150.27 | $150.25 | $150.30 |
| Purchase #2 | $100.68 | 10.306% | $111.0561 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $170.28 | 6.828% | $181.9067 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $55.84 | 8.774% | $60.7394 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $95.41 | 12.364% | $107.2065 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $219.64 | 10.685% | $243.1085 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $175.31 | 9.646% | $192.2204 | $192.22 | $192.20 | $192.20 |
| 7 purchase totals = | $952.81 | $1,046.5066 | $1,046.52 | $1,046.45 | $1,046.50 | |