| 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 | $191.68 | 7.626% | $206.2975 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $20.25 | 13.271% | $22.9374 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $13.47 | 9.160% | $14.7039 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $121.91 | 9.731% | $133.7731 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $149.40 | 7.651% | $160.8306 | $160.83 | $160.85 | $160.80 |
| Purchase #6 | $195.57 | 10.800% | $216.6916 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $126.26 | 6.349% | $134.2762 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $818.54 | $889.5103 | $889.51 | $889.55 | $889.50 | |