| 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 | $184.34 | 8.300% | $199.6402 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $112.84 | 4.630% | $118.0645 | $118.06 | $118.05 | $118.10 |
| Purchase #3 | $182.39 | 8.289% | $197.5083 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $102.34 | 10.445% | $113.0294 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $210.31 | 3.785% | $218.2702 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $107.96 | 8.149% | $116.7577 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $61.61 | 4.474% | $64.3664 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $961.79 | $1,027.6367 | $1,027.64 | $1,027.60 | $1,027.70 | |