| 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 | $174.45 | 11.763% | $194.9706 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $96.99 | 10.813% | $107.4775 | $107.48 | $107.50 | $107.50 |
| Purchase #3 | $151.96 | 5.860% | $160.8649 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $132.63 | 6.549% | $141.3159 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $140.58 | 5.107% | $147.7594 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $96.99 | 7.114% | $103.8899 | $103.89 | $103.90 | $103.90 |
| Purchase #7 | $55.48 | 13.408% | $62.9188 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $849.08 | $919.1970 | $919.20 | $919.15 | $919.30 | |