| 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 | $202.39 | 3.310% | $209.0891 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $98.59 | 4.318% | $102.8471 | $102.85 | $102.85 | $102.80 |
| Purchase #3 | $103.27 | 7.243% | $110.7498 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $208.81 | 6.273% | $221.9087 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $151.47 | 13.507% | $171.9291 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $57.77 | 4.297% | $60.2524 | $60.25 | $60.25 | $60.30 |
| Purchase #7 | $166.61 | 3.688% | $172.7546 | $172.75 | $172.75 | $172.80 |
| 7 purchase totals = | $988.91 | $1,049.5308 | $1,049.53 | $1,049.55 | $1,049.50 | |