| 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 | $199.93 | 13.854% | $227.6283 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $198.60 | 11.455% | $221.3496 | $221.35 | $221.35 | $221.30 |
| Purchase #3 | $70.94 | 7.438% | $76.2165 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $178.51 | 3.429% | $184.6311 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $73.70 | 4.423% | $76.9598 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $146.33 | 3.410% | $151.3199 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $35.73 | 5.611% | $37.7348 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $903.74 | $975.8400 | $975.84 | $975.85 | $975.70 | |