| 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 | $205.45 | 5.682% | $217.1237 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $196.70 | 11.470% | $219.2615 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $48.43 | 9.844% | $53.1974 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $93.53 | 9.698% | $102.6005 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $129.64 | 3.626% | $134.3407 | $134.34 | $134.35 | $134.30 |
| Purchase #6 | $108.74 | 8.817% | $118.3276 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $21.74 | 3.234% | $22.4431 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $804.23 | $867.2945 | $867.29 | $867.30 | $867.20 | |