| 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 | $203.90 | 13.627% | $231.6855 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $93.52 | 10.780% | $103.6015 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $68.91 | 9.600% | $75.5254 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $148.84 | 6.113% | $157.9386 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $42.45 | 8.245% | $45.95 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $159.52 | 5.212% | $167.8342 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $138.77 | 7.316% | $148.9224 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $855.91 | $931.4576 | $931.46 | $931.50 | $931.40 | |