| 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 | $191.60 | 3.340% | $197.9994 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $205.86 | 9.531% | $225.4805 | $225.48 | $225.50 | $225.50 |
| Purchase #3 | $151.61 | 10.729% | $167.8762 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $194.39 | 3.149% | $200.5113 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $196.71 | 10.269% | $216.9101 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $159.67 | 11.160% | $177.4892 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $228.28 | 8.477% | $247.6313 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $1,328.12 | $1,433.8980 | $1,433.90 | $1,433.95 | $1,433.90 | |