| 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 | $149.99 | 13.164% | $169.7347 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $215.94 | 10.159% | $237.8773 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $66.28 | 13.351% | $75.129 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $177.64 | 11.159% | $197.4628 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $131.29 | 12.167% | $147.2641 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $17.63 | 5.833% | $18.6584 | $18.66 | $18.65 | $18.70 |
| Purchase #7 | $142.33 | 9.178% | $155.393 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $901.10 | $1,001.5193 | $1,001.51 | $1,001.55 | $1,001.60 | |