| 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 | $194.34 | 10.754% | $215.2393 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $144.67 | 7.111% | $154.9575 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $66.62 | 3.257% | $68.7898 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $18.65 | 11.253% | $20.7487 | $20.75 | $20.75 | $20.70 |
| Purchase #5 | $166.46 | 10.711% | $184.2895 | $184.29 | $184.30 | $184.30 |
| Purchase #6 | $108.55 | 9.186% | $118.5214 | $118.52 | $118.50 | $118.50 |
| Purchase #7 | $108.77 | 4.156% | $113.2905 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $808.06 | $875.8367 | $875.84 | $875.85 | $875.80 | |