| 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 | $110.51 | 11.239% | $122.9302 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $16.98 | 10.545% | $18.7705 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $203.41 | 8.366% | $220.4273 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $108.46 | 9.339% | $118.5891 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $133.65 | 6.538% | $142.388 | $142.39 | $142.40 | $142.40 |
| Purchase #6 | $211.94 | 6.716% | $226.1739 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $96.30 | 8.475% | $104.4614 | $104.46 | $104.45 | $104.50 |
| 7 purchase totals = | $881.25 | $953.7404 | $953.74 | $953.75 | $953.80 | |