| 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 | $194.59 | 11.192% | $216.3685 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $17.49 | 7.134% | $18.7377 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $78.56 | 6.859% | $83.9484 | $83.95 | $83.95 | $83.90 |
| Purchase #4 | $66.50 | 8.399% | $72.0853 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $118.94 | 4.641% | $124.46 | $124.46 | $124.45 | $124.50 |
| Purchase #6 | $103.74 | 6.591% | $110.5775 | $110.58 | $110.60 | $110.60 |
| Purchase #7 | $192.80 | 7.339% | $206.9496 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $772.62 | $833.1270 | $833.14 | $833.15 | $833.10 | |