| 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 | $185.64 | 8.523% | $201.4621 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $81.75 | 11.118% | $90.839 | $90.84 | $90.85 | $90.80 |
| Purchase #3 | $191.90 | 6.141% | $203.6846 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $31.88 | 7.872% | $34.3896 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $239.33 | 3.577% | $247.8908 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $20.94 | 9.208% | $22.8682 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $60.29 | 11.641% | $67.3084 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $811.73 | $868.4427 | $868.44 | $868.45 | $868.50 | |