| 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 | $160.84 | 13.147% | $181.9856 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $107.77 | 7.333% | $115.6728 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $118.74 | 6.850% | $126.8737 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $206.76 | 8.706% | $224.7605 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $224.67 | 9.848% | $246.7955 | $246.80 | $246.80 | $246.80 |
| Purchase #6 | $198.69 | 10.628% | $219.8068 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $169.77 | 7.743% | $182.9153 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $1,187.24 | $1,298.8102 | $1,298.82 | $1,298.75 | $1,298.90 | |