| 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 | $153.63 | 13.821% | $174.8632 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $174.67 | 11.387% | $194.5597 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $219.38 | 3.544% | $227.1548 | $227.15 | $227.15 | $227.20 |
| Purchase #4 | $233.87 | 13.165% | $264.659 | $264.66 | $264.65 | $264.70 |
| Purchase #5 | $53.57 | 7.567% | $57.6236 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $91.86 | 13.526% | $104.285 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $6.39 | 6.581% | $6.8105 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $933.37 | $1,029.9558 | $1,029.95 | $1,029.90 | $1,030.10 | |