| 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 | $184.70 | 8.127% | $199.7106 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $108.32 | 9.280% | $118.3721 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $84.94 | 5.488% | $89.6015 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $33.32 | 4.857% | $34.9384 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $145.41 | 9.806% | $159.6689 | $159.67 | $159.65 | $159.70 |
| Purchase #6 | $191.41 | 3.584% | $198.2701 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $181.48 | 8.551% | $196.9984 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $929.58 | $997.5600 | $997.56 | $997.50 | $997.60 | |