| 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 | $163.75 | 3.253% | $169.0768 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $53.53 | 7.297% | $57.4361 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $158.54 | 10.277% | $174.8332 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $87.37 | 7.132% | $93.6012 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $135.33 | 10.211% | $149.1485 | $149.15 | $149.15 | $149.10 |
| Purchase #6 | $150.41 | 4.112% | $156.5949 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $113.88 | 12.543% | $128.164 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $862.81 | $928.8547 | $928.85 | $928.90 | $928.80 | |