| 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 | $171.32 | 3.618% | $177.5184 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $13.56 | 5.451% | $14.2992 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $247.71 | 12.152% | $277.8117 | $277.81 | $277.80 | $277.80 |
| Purchase #4 | $22.27 | 9.613% | $24.4108 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $92.87 | 3.255% | $95.8929 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $127.70 | 7.776% | $137.63 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $198.66 | 12.802% | $224.0925 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $874.09 | $951.6555 | $951.65 | $951.65 | $951.60 | |