| 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 | $166.81 | 11.464% | $185.9331 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $153.38 | 12.290% | $172.2304 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $22.76 | 11.874% | $25.4625 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $78.37 | 4.622% | $81.9923 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $84.31 | 4.617% | $88.2026 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $26.72 | 11.396% | $29.765 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $244.60 | 12.458% | $275.0723 | $275.07 | $275.05 | $275.10 |
| 7 purchase totals = | $776.95 | $858.6582 | $858.65 | $858.65 | $858.70 | |