| 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 | $188.43 | 8.223% | $203.9246 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $218.31 | 5.286% | $229.8499 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $81.87 | 7.529% | $88.034 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $105.38 | 12.871% | $118.9435 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $21.99 | 3.771% | $22.8192 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $236.53 | 9.728% | $259.5396 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $79.58 | 13.310% | $90.1721 | $90.17 | $90.15 | $90.20 |
| 7 purchase totals = | $932.09 | $1,013.2829 | $1,013.27 | $1,013.25 | $1,013.10 | |