| 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 | $167.51 | 4.442% | $174.9508 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $137.68 | 6.195% | $146.2093 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $138.53 | 7.308% | $148.6538 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $102.67 | 7.368% | $110.2347 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $54.39 | 8.242% | $58.8728 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $221.97 | 13.365% | $251.6363 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $229.56 | 13.102% | $259.637 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,052.31 | $1,150.1947 | $1,150.19 | $1,150.20 | $1,150.20 | |