| 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 | $29.59 | 11.843% | $33.0943 | $33.09 | $33.10 | $33.10 |
| Purchase #2 | $185.42 | 8.320% | $200.8469 | $200.85 | $200.85 | $200.80 |
| Purchase #3 | $213.94 | 6.118% | $227.0288 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $121.38 | 7.358% | $130.3111 | $130.31 | $130.30 | $130.30 |
| Purchase #5 | $153.61 | 12.617% | $172.991 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $18.56 | 3.107% | $19.1367 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $155.61 | 7.151% | $166.7377 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $878.11 | $950.1465 | $950.15 | $950.20 | $950.00 | |