| 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 | $193.94 | 11.154% | $215.5721 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $132.68 | 13.694% | $150.8492 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $47.70 | 12.193% | $53.5161 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $69.51 | 7.137% | $74.4709 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $147.91 | 9.152% | $161.4467 | $161.45 | $161.45 | $161.40 |
| Purchase #6 | $118.79 | 4.752% | $124.4349 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $153.67 | 8.733% | $167.09 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $864.20 | $947.3799 | $947.38 | $947.35 | $947.30 | |