| 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 | $149.47 | 10.779% | $165.5814 | $165.58 | $165.60 | $165.60 |
| Purchase #2 | $178.43 | 9.331% | $195.0793 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $136.71 | 3.796% | $141.8995 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $163.37 | 10.445% | $180.434 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $34.30 | 11.328% | $38.1855 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $147.75 | 8.297% | $160.0088 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $107.54 | 5.545% | $113.5031 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $917.57 | $994.6916 | $994.69 | $994.75 | $994.70 | |