| 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 | $185.98 | 9.433% | $203.5235 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $57.56 | 8.400% | $62.395 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $195.27 | 8.576% | $212.0164 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $162.44 | 7.738% | $175.0096 | $175.01 | $175.00 | $175.00 |
| Purchase #5 | $192.40 | 7.416% | $206.6684 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $23.67 | 4.305% | $24.689 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $101.67 | 5.525% | $107.2873 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $918.99 | $991.5892 | $991.60 | $991.55 | $991.60 | |