| 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 | $157.55 | 11.204% | $175.2019 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $52.28 | 5.667% | $55.2427 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $83.98 | 8.517% | $91.1326 | $91.13 | $91.15 | $91.10 |
| Purchase #4 | $175.73 | 4.429% | $183.5131 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $30.93 | 10.832% | $34.2803 | $34.28 | $34.30 | $34.30 |
| Purchase #6 | $74.32 | 12.298% | $83.4599 | $83.46 | $83.45 | $83.50 |
| Purchase #7 | $199.27 | 9.797% | $218.7925 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $774.06 | $841.6230 | $841.61 | $841.65 | $841.60 | |