| 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 | $89.68 | 12.318% | $100.7268 | $100.73 | $100.75 | $100.70 |
| Purchase #2 | $164.83 | 13.573% | $187.2024 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $235.88 | 7.379% | $253.2856 | $253.29 | $253.30 | $253.30 |
| Purchase #4 | $161.77 | 8.610% | $175.6984 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $185.34 | 11.306% | $206.2945 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $128.94 | 3.741% | $133.7636 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $54.49 | 13.729% | $61.9709 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $1,020.93 | $1,118.9422 | $1,118.94 | $1,118.95 | $1,119.00 | |