| 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 | $201.77 | 5.659% | $213.1882 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $99.70 | 11.325% | $110.991 | $110.99 | $111.00 | $111.00 |
| Purchase #3 | $194.51 | 10.602% | $215.132 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $61.60 | 7.504% | $66.2225 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $34.40 | 5.111% | $36.1582 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $92.89 | 6.291% | $98.7337 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $187.57 | 11.531% | $209.1987 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $872.44 | $949.6243 | $949.62 | $949.65 | $949.60 | |