| 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 | $194.75 | 12.483% | $219.0606 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $125.70 | 9.114% | $137.1563 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $119.73 | 8.435% | $129.8292 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $40.59 | 4.475% | $42.4064 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $155.55 | 3.469% | $160.946 | $160.95 | $160.95 | $160.90 |
| Purchase #6 | $31.80 | 8.660% | $34.5539 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $5.77 | 7.303% | $6.1914 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $673.89 | $730.1438 | $730.15 | $730.15 | $730.20 | |