| 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 | $166.76 | 9.182% | $182.0719 | $182.07 | $182.05 | $182.10 |
| Purchase #2 | $8.82 | 7.613% | $9.4915 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $157.70 | 10.693% | $174.5629 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $217.59 | 11.319% | $242.219 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $62.36 | 7.255% | $66.8842 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $135.32 | 12.352% | $152.0347 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $105.58 | 11.508% | $117.7301 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $854.13 | $944.9943 | $944.98 | $945.00 | $945.00 | |