| 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 | $177.43 | 8.104% | $191.8089 | $191.81 | $191.80 | $191.80 |
| Purchase #2 | $48.56 | 3.322% | $50.1732 | $50.17 | $50.15 | $50.20 |
| Purchase #3 | $217.97 | 6.732% | $232.6437 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $68.79 | 5.508% | $72.579 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $108.60 | 4.394% | $113.3719 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $213.61 | 6.871% | $228.2871 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $198.66 | 9.756% | $218.0413 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,033.62 | $1,106.9051 | $1,106.90 | $1,106.90 | $1,106.90 | |