| 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 | $156.88 | 3.552% | $162.4524 | $162.45 | $162.45 | $162.50 |
| Purchase #2 | $190.39 | 6.490% | $202.7463 | $202.75 | $202.75 | $202.70 |
| Purchase #3 | $108.50 | 3.542% | $112.3431 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $231.56 | 4.297% | $241.5101 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $90.90 | 7.597% | $97.8057 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $54.54 | 10.483% | $60.2574 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $44.58 | 6.290% | $47.3841 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $877.35 | $924.4991 | $924.50 | $924.50 | $924.50 | |