| 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 | $153.27 | 3.222% | $158.2084 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $59.53 | 13.168% | $67.3689 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $79.53 | 13.845% | $90.5409 | $90.54 | $90.55 | $90.50 |
| Purchase #4 | $193.97 | 10.789% | $214.8974 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $92.25 | 10.772% | $102.1872 | $102.19 | $102.20 | $102.20 |
| Purchase #6 | $213.86 | 4.368% | $223.2014 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $87.70 | 6.465% | $93.3698 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $880.11 | $949.7740 | $949.78 | $949.75 | $949.80 | |