| 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 | $209.70 | 12.484% | $235.8789 | $235.88 | $235.90 | $235.90 |
| Purchase #2 | $149.37 | 10.222% | $164.6386 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $79.51 | 5.159% | $83.6119 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $157.30 | 9.679% | $172.5251 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $42.75 | 4.510% | $44.678 | $44.68 | $44.70 | $44.70 |
| Purchase #6 | $93.80 | 9.190% | $102.4202 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $128.92 | 3.637% | $133.6088 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $861.35 | $937.3615 | $937.37 | $937.40 | $937.30 | |