| 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 | $120.80 | 10.781% | $133.8234 | $133.82 | $133.80 | $133.80 |
| Purchase #2 | $168.54 | 9.157% | $183.9732 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $182.39 | 8.577% | $198.0336 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $105.54 | 7.291% | $113.2349 | $113.23 | $113.25 | $113.20 |
| Purchase #5 | $166.37 | 6.548% | $177.2639 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $50.91 | 3.276% | $52.5778 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $30.80 | 13.272% | $34.8878 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $825.35 | $893.7946 | $893.78 | $893.80 | $893.80 | |