| 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 | $188.62 | 9.132% | $205.8448 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $167.52 | 6.525% | $178.4507 | $178.45 | $178.45 | $178.50 |
| Purchase #3 | $70.55 | 3.830% | $73.2521 | $73.25 | $73.25 | $73.30 |
| Purchase #4 | $167.84 | 10.763% | $185.9046 | $185.90 | $185.90 | $185.90 |
| Purchase #5 | $116.83 | 4.258% | $121.8046 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $39.68 | 5.670% | $41.9299 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $48.65 | 10.731% | $53.8706 | $53.87 | $53.85 | $53.90 |
| 7 purchase totals = | $799.69 | $861.0573 | $861.04 | $861.05 | $861.10 | |