| 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 | $155.52 | 8.449% | $168.6599 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $112.68 | 6.351% | $119.8363 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $104.39 | 8.404% | $113.1629 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $69.81 | 5.744% | $73.8199 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $203.35 | 8.202% | $220.0288 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $152.34 | 3.367% | $157.4693 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $82.47 | 10.596% | $91.2085 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $880.56 | $944.1856 | $944.19 | $944.15 | $944.20 | |