| 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 | $206.64 | 9.834% | $226.961 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $17.41 | 10.420% | $19.2241 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $87.93 | 10.116% | $96.825 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $198.98 | 6.455% | $211.8242 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $89.84 | 3.675% | $93.1416 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $47.61 | 8.435% | $51.6259 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $64.83 | 12.873% | $73.1756 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $713.24 | $772.7774 | $772.78 | $772.80 | $772.70 | |