| 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 | $160.81 | 11.387% | $179.1214 | $179.12 | $179.10 | $179.10 |
| Purchase #2 | $165.61 | 8.496% | $179.6802 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $120.42 | 6.476% | $128.2184 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $79.70 | 11.843% | $89.1389 | $89.14 | $89.15 | $89.10 |
| Purchase #5 | $27.29 | 8.615% | $29.641 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $250.88 | 8.288% | $271.6729 | $271.67 | $271.65 | $271.70 |
| Purchase #7 | $157.52 | 11.486% | $175.6127 | $175.61 | $175.60 | $175.60 |
| 7 purchase totals = | $962.23 | $1,053.0855 | $1,053.08 | $1,053.05 | $1,053.00 | |