| 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 | $185.77 | 12.136% | $208.315 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $216.45 | 8.370% | $234.5669 | $234.57 | $234.55 | $234.60 |
| Purchase #3 | $247.56 | 12.122% | $277.5692 | $277.57 | $277.55 | $277.60 |
| Purchase #4 | $65.96 | 10.738% | $73.0428 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $88.91 | 8.308% | $96.2966 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $6.85 | 11.755% | $7.6552 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $25.62 | 8.146% | $27.707 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $837.12 | $925.1527 | $925.17 | $925.10 | $925.20 | |