| 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 | $148.33 | 8.626% | $161.1249 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $229.92 | 7.766% | $247.7756 | $247.78 | $247.80 | $247.80 |
| Purchase #3 | $175.47 | 11.635% | $195.8859 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $27.47 | 4.609% | $28.7361 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $33.33 | 8.465% | $36.1514 | $36.15 | $36.15 | $36.20 |
| Purchase #6 | $150.30 | 4.355% | $156.8456 | $156.85 | $156.85 | $156.80 |
| Purchase #7 | $177.67 | 3.107% | $183.1902 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $942.49 | $1,009.7097 | $1,009.72 | $1,009.75 | $1,009.70 | |