| 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 | $215.85 | 5.132% | $226.9274 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $63.81 | 9.462% | $69.8477 | $69.85 | $69.85 | $69.80 |
| Purchase #3 | $94.31 | 12.389% | $105.9941 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $72.84 | 12.723% | $82.1074 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $191.72 | 4.632% | $200.6005 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $70.86 | 12.276% | $79.5588 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $113.87 | 13.391% | $129.1183 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $823.26 | $894.1542 | $894.16 | $894.15 | $894.10 | |