| 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 | $174.57 | 4.470% | $182.3733 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $200.67 | 11.440% | $223.6266 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $48.27 | 4.277% | $50.3345 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $70.66 | 6.629% | $75.3441 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $107.44 | 10.337% | $118.5461 | $118.55 | $118.55 | $118.50 |
| Purchase #6 | $146.37 | 7.413% | $157.2204 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $44.29 | 3.514% | $45.8464 | $45.85 | $45.85 | $45.80 |
| 7 purchase totals = | $792.27 | $853.2914 | $853.29 | $853.30 | $853.10 | |