| 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 | $136.48 | 7.534% | $146.7624 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $164.25 | 5.521% | $173.3182 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $210.78 | 7.454% | $226.4915 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $92.38 | 3.220% | $95.3546 | $95.35 | $95.35 | $95.40 |
| Purchase #5 | $11.60 | 9.440% | $12.695 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $184.88 | 5.633% | $195.2943 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $172.45 | 9.346% | $188.5672 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $972.82 | $1,038.4832 | $1,038.48 | $1,038.45 | $1,038.60 | |