| 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 | $169.74 | 13.255% | $192.239 | $192.24 | $192.25 | $192.20 |
| Purchase #2 | $174.41 | 13.365% | $197.7199 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $203.38 | 3.119% | $209.7234 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $96.58 | 6.629% | $102.9823 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $140.25 | 10.554% | $155.052 | $155.05 | $155.05 | $155.10 |
| Purchase #6 | $42.65 | 8.426% | $46.2437 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $22.40 | 8.566% | $24.3188 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $849.41 | $928.2791 | $928.27 | $928.25 | $928.20 | |