| 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 | $172.53 | 12.516% | $194.1239 | $194.12 | $194.10 | $194.10 |
| Purchase #2 | $113.49 | 3.297% | $117.2318 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $18.68 | 11.266% | $20.7845 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $219.87 | 10.417% | $242.7739 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $185.98 | 8.127% | $201.0946 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $110.28 | 8.651% | $119.8203 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $154.45 | 6.389% | $164.3178 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $975.28 | $1,060.1468 | $1,060.13 | $1,060.10 | $1,060.10 | |