| 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 | $193.85 | 12.553% | $218.184 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $182.62 | 11.261% | $203.1848 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $62.59 | 5.361% | $65.9454 | $65.95 | $65.95 | $65.90 |
| Purchase #4 | $86.90 | 5.537% | $91.7117 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $148.45 | 12.308% | $166.7212 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $137.87 | 10.138% | $151.8473 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $32.88 | 4.846% | $34.4734 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $845.16 | $932.0678 | $932.06 | $932.05 | $932.00 | |