| 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 | $169.61 | 9.673% | $186.0164 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $29.94 | 4.136% | $31.1783 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $79.41 | 6.631% | $84.6757 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $47.74 | 10.115% | $52.5689 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $236.64 | 6.565% | $252.1754 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $34.34 | 4.124% | $35.7562 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $93.94 | 4.557% | $98.2208 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $691.62 | $740.5917 | $740.61 | $740.60 | $740.70 | |