| 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 | $169.55 | 8.552% | $184.0499 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $199.62 | 13.407% | $226.3831 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $188.43 | 7.758% | $203.0484 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $178.83 | 4.827% | $187.4621 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $196.59 | 4.388% | $205.2164 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $47.62 | 4.119% | $49.5815 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $192.81 | 5.219% | $202.8728 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $1,173.45 | $1,258.6142 | $1,258.61 | $1,258.60 | $1,258.60 | |