| 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 | $155.35 | 8.858% | $169.1109 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $244.98 | 9.128% | $267.3418 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $186.35 | 9.809% | $204.6291 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $124.77 | 9.164% | $136.2039 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $19.91 | 10.692% | $22.0388 | $22.04 | $22.05 | $22.00 |
| Purchase #6 | $213.73 | 9.779% | $234.6307 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $129.36 | 7.137% | $138.5924 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $1,074.45 | $1,172.5476 | $1,172.54 | $1,172.60 | $1,172.40 | |