| 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 | $151.26 | 13.156% | $171.1598 | $171.16 | $171.15 | $171.20 |
| Purchase #2 | $93.42 | 4.592% | $97.7098 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $197.94 | 13.640% | $224.939 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $111.41 | 5.369% | $117.3916 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $18.59 | 13.705% | $21.1378 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $233.90 | 3.184% | $241.3474 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $46.63 | 8.421% | $50.5567 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $853.15 | $924.2421 | $924.25 | $924.25 | $924.20 | |