| 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 | $159.82 | 9.651% | $175.2442 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $191.63 | 4.337% | $199.941 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $35.52 | 10.326% | $39.1878 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $206.25 | 10.296% | $227.4855 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $44.45 | 7.284% | $47.6877 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $82.55 | 11.414% | $91.9723 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $219.67 | 5.198% | $231.0884 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $939.89 | $1,012.6069 | $1,012.61 | $1,012.65 | $1,012.60 | |