| 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 | $184.91 | 5.803% | $195.6403 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $175.92 | 4.495% | $183.8276 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $154.69 | 10.481% | $170.9031 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $104.99 | 6.642% | $111.9634 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $204.76 | 3.228% | $211.3697 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $191.45 | 11.107% | $212.7144 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $221.53 | 9.514% | $242.6064 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $1,238.25 | $1,329.0249 | $1,329.02 | $1,329.00 | $1,329.00 | |