| 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 | $167.91 | 5.443% | $177.0493 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $16.54 | 11.717% | $18.478 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $87.51 | 7.302% | $93.9 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $160.79 | 8.711% | $174.7964 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $30.75 | 11.278% | $34.218 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $57.53 | 4.429% | $60.078 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $233.97 | 9.466% | $256.1176 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $755.00 | $814.6373 | $814.65 | $814.65 | $814.60 | |