| 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 | $160.61 | 9.347% | $175.6222 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $76.88 | 9.869% | $84.4673 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $156.44 | 11.219% | $173.991 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $154.49 | 13.578% | $175.4667 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $78.27 | 6.802% | $83.5939 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $121.60 | 6.547% | $129.5612 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $111.86 | 3.246% | $115.491 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $860.15 | $938.1933 | $938.19 | $938.15 | $938.30 | |