| 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 | $166.93 | 5.338% | $175.8407 | $175.84 | $175.85 | $175.80 |
| Purchase #2 | $121.92 | 12.143% | $136.7247 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $149.58 | 8.260% | $161.9353 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $70.81 | 10.692% | $78.381 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $94.46 | 6.303% | $100.4138 | $100.41 | $100.40 | $100.40 |
| Purchase #6 | $193.92 | 9.786% | $212.897 | $212.90 | $212.90 | $212.90 |
| Purchase #7 | $83.64 | 4.158% | $87.1178 | $87.12 | $87.10 | $87.10 |
| 7 purchase totals = | $881.26 | $953.3103 | $953.31 | $953.30 | $953.20 | |