| 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 | $187.64 | 6.724% | $200.2569 | $200.26 | $200.25 | $200.30 |
| Purchase #2 | $178.26 | 9.205% | $194.6688 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $5.80 | 6.605% | $6.1831 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $34.54 | 8.650% | $37.5277 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $91.86 | 5.777% | $97.1668 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $17.30 | 13.359% | $19.6111 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $214.53 | 13.267% | $242.9917 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $729.93 | $798.4061 | $798.41 | $798.40 | $798.50 | |