| 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 | $169.73 | 9.236% | $185.4063 | $185.41 | $185.40 | $185.40 |
| Purchase #2 | $30.99 | 11.370% | $34.5136 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $23.85 | 10.548% | $26.3657 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $29.90 | 6.341% | $31.796 | $31.80 | $31.80 | $31.80 |
| Purchase #5 | $191.77 | 6.749% | $204.7126 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $108.27 | 9.587% | $118.6498 | $118.65 | $118.65 | $118.60 |
| Purchase #7 | $224.35 | 4.760% | $235.0291 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $778.86 | $836.4731 | $836.48 | $836.45 | $836.40 | |