| 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 | $72.51 | 13.605% | $82.375 | $82.38 | $82.40 | $82.40 |
| Purchase #2 | $165.39 | 12.497% | $186.0588 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $234.37 | 8.377% | $254.0032 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $182.51 | 6.555% | $194.4735 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $98.47 | 9.654% | $107.9763 | $107.98 | $108.00 | $108.00 |
| Purchase #6 | $87.89 | 11.763% | $98.2285 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $92.82 | 9.480% | $101.6193 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $933.96 | $1,024.7346 | $1,024.74 | $1,024.75 | $1,024.80 | |