| 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 | $168.62 | 5.112% | $177.2399 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $168.50 | 9.527% | $184.553 | $184.55 | $184.55 | $184.60 |
| Purchase #3 | $111.28 | 13.377% | $126.1659 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $92.55 | 6.403% | $98.476 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $156.33 | 13.762% | $177.8441 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $80.79 | 4.477% | $84.407 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $94.69 | 11.822% | $105.8843 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $872.76 | $954.5702 | $954.57 | $954.60 | $954.60 | |