| 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 | $154.73 | 8.426% | $167.7675 | $167.77 | $167.75 | $167.80 |
| Purchase #2 | $148.71 | 6.671% | $158.6304 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $195.89 | 4.712% | $205.1203 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $93.49 | 9.639% | $102.5015 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $71.65 | 4.280% | $74.7166 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $17.72 | 9.856% | $19.4665 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $247.27 | 10.715% | $273.765 | $273.77 | $273.75 | $273.80 |
| 7 purchase totals = | $929.46 | $1,001.9678 | $1,001.98 | $1,001.90 | $1,002.00 | |