| 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 | $174.48 | 12.187% | $195.7439 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $27.70 | 5.189% | $29.1374 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $104.77 | 3.530% | $108.4684 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $172.66 | 3.586% | $178.8516 | $178.85 | $178.85 | $178.90 |
| Purchase #5 | $110.88 | 10.522% | $122.5468 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $136.33 | 12.841% | $153.8361 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $224.39 | 8.572% | $243.6247 | $243.62 | $243.60 | $243.60 |
| 7 purchase totals = | $951.21 | $1,032.2089 | $1,032.21 | $1,032.20 | $1,032.10 | |