| 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 | $167.75 | 11.713% | $187.3986 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $29.40 | 7.403% | $31.5765 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $99.79 | 11.248% | $111.0144 | $111.01 | $111.00 | $111.00 |
| Purchase #4 | $158.44 | 6.745% | $169.1268 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $228.91 | 9.430% | $250.4962 | $250.50 | $250.50 | $250.50 |
| Purchase #6 | $73.83 | 10.352% | $81.4729 | $81.47 | $81.45 | $81.50 |
| Purchase #7 | $193.73 | 4.571% | $202.5854 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $951.85 | $1,033.6708 | $1,033.68 | $1,033.70 | $1,033.70 | |