| 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 | $188.94 | 3.200% | $194.9861 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $53.85 | 7.488% | $57.8823 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $139.47 | 3.248% | $144 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $200.45 | 8.142% | $216.7706 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $38.88 | 9.703% | $42.6525 | $42.65 | $42.65 | $42.70 |
| Purchase #6 | $201.76 | 10.614% | $223.1748 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $93.48 | 13.180% | $105.8007 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $916.83 | $985.2670 | $985.26 | $985.25 | $985.40 | |