| 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 | $204.98 | 4.448% | $214.0975 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $10.55 | 13.787% | $12.0045 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $57.63 | 3.351% | $59.5612 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $120.93 | 7.618% | $130.1424 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $147.54 | 13.102% | $166.8707 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $164.38 | 11.646% | $183.5237 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $92.91 | 9.152% | $101.4131 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $798.92 | $867.6131 | $867.60 | $867.55 | $867.60 | |