| 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 | $180.38 | 9.766% | $197.9959 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $244.37 | 9.189% | $266.8252 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $124.59 | 7.189% | $133.5468 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $91.81 | 7.172% | $98.3946 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $148.76 | 5.167% | $156.4464 | $156.45 | $156.45 | $156.40 |
| Purchase #6 | $191.91 | 5.254% | $201.993 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $190.48 | 12.387% | $214.0748 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $1,172.30 | $1,269.2767 | $1,269.28 | $1,269.30 | $1,269.20 | |