| 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 | $82.80 | 12.517% | $93.1641 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $179.32 | 9.163% | $195.7511 | $195.75 | $195.75 | $195.80 |
| Purchase #3 | $190.92 | 7.823% | $205.8557 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $176.86 | 3.750% | $183.4923 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $122.89 | 7.820% | $132.5 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $93.94 | 6.619% | $100.1579 | $100.16 | $100.15 | $100.20 |
| Purchase #7 | $105.67 | 13.363% | $119.7907 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $952.40 | $1,030.7118 | $1,030.71 | $1,030.70 | $1,030.90 | |