| 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 | $194.91 | 6.800% | $208.1639 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $23.30 | 7.590% | $25.0685 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $207.70 | 5.749% | $219.6407 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $140.52 | 13.711% | $159.7867 | $159.79 | $159.80 | $159.80 |
| Purchase #5 | $10.80 | 3.818% | $11.2123 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $73.61 | 4.328% | $76.7958 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $229.85 | 4.531% | $240.2645 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $880.69 | $940.9324 | $940.93 | $940.90 | $941.00 | |