| 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 | $178.60 | 8.344% | $193.5024 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $229.41 | 11.534% | $255.8701 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $19.50 | 8.817% | $21.2193 | $21.22 | $21.20 | $21.20 |
| Purchase #4 | $61.57 | 10.314% | $67.9203 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $242.51 | 12.244% | $272.2029 | $272.20 | $272.20 | $272.20 |
| Purchase #6 | $94.32 | 11.348% | $105.0234 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $26.98 | 10.434% | $29.7951 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $852.89 | $945.5335 | $945.53 | $945.45 | $945.50 | |