| 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 | $203.47 | 6.489% | $216.6732 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $46.90 | 11.421% | $52.2564 | $52.26 | $52.25 | $52.30 |
| Purchase #3 | $72.53 | 10.563% | $80.1913 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $141.60 | 10.299% | $156.1834 | $156.18 | $156.20 | $156.20 |
| Purchase #5 | $169.88 | 7.694% | $182.9506 | $182.95 | $182.95 | $183.00 |
| Purchase #6 | $234.56 | 3.161% | $241.9744 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $146.82 | 8.535% | $159.3511 | $159.35 | $159.35 | $159.40 |
| 7 purchase totals = | $1,015.76 | $1,089.5804 | $1,089.57 | $1,089.55 | $1,089.80 | |