| 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 | $174.45 | 10.777% | $193.2505 | $193.25 | $193.25 | $193.30 |
| Purchase #2 | $67.44 | 12.170% | $75.6474 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $85.90 | 9.155% | $93.7641 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $170.70 | 7.516% | $183.5298 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $73.71 | 4.541% | $77.0572 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $176.70 | 4.318% | $184.3299 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $144.30 | 5.472% | $152.1961 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $893.20 | $959.7750 | $959.78 | $959.80 | $959.80 | |