| 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 | $161.90 | 4.702% | $169.5125 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $243.73 | 6.485% | $259.5359 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $136.97 | 6.625% | $146.0443 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $78.93 | 3.221% | $81.4723 | $81.47 | $81.45 | $81.50 |
| Purchase #5 | $106.36 | 13.127% | $120.3219 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $192.54 | 6.221% | $204.5179 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $197.59 | 11.290% | $219.8979 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,118.02 | $1,201.3027 | $1,201.30 | $1,201.25 | $1,201.20 | |