| 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 | $195.39 | 9.113% | $213.1959 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $26.36 | 8.447% | $28.5866 | $28.59 | $28.60 | $28.60 |
| Purchase #3 | $85.42 | 12.366% | $95.983 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $18.32 | 6.765% | $19.5593 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $240.44 | 9.708% | $263.7819 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $79.49 | 13.705% | $90.3841 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $163.82 | 3.155% | $168.9885 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $809.24 | $880.4793 | $880.48 | $880.55 | $880.60 | |