| 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 | $10.61 | 8.634% | $11.5261 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $172.63 | 6.193% | $183.321 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $170.29 | 5.256% | $179.2404 | $179.24 | $179.25 | $179.20 |
| Purchase #4 | $152.92 | 13.755% | $173.9541 | $173.95 | $173.95 | $174.00 |
| Purchase #5 | $161.67 | 3.264% | $166.9469 | $166.95 | $166.95 | $166.90 |
| Purchase #6 | $96.51 | 5.306% | $101.6308 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $163.40 | 10.634% | $180.776 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $928.03 | $997.3953 | $997.40 | $997.45 | $997.30 | |