| 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 | $168.48 | 10.466% | $186.1131 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $31.88 | 4.717% | $33.3838 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $7.44 | 10.573% | $8.2266 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $53.73 | 11.766% | $60.0519 | $60.05 | $60.05 | $60.10 |
| Purchase #5 | $156.98 | 7.780% | $169.193 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $46.41 | 11.636% | $51.8103 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $39.56 | 13.185% | $44.776 | $44.78 | $44.80 | $44.80 |
| 7 purchase totals = | $504.48 | $553.5547 | $553.55 | $553.60 | $553.60 | |