| 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 | $187.56 | 11.288% | $208.7318 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $56.81 | 3.485% | $58.7898 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $243.60 | 6.658% | $259.8189 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $145.58 | 13.427% | $165.127 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $87.69 | 5.772% | $92.7515 | $92.75 | $92.75 | $92.80 |
| Purchase #6 | $144.26 | 4.474% | $150.7142 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $232.38 | 10.688% | $257.2168 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,097.88 | $1,193.1500 | $1,193.15 | $1,193.15 | $1,193.10 | |