| 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 | $162.71 | 13.551% | $184.7588 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $16.60 | 13.864% | $18.9014 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $241.91 | 11.569% | $269.8966 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $214.65 | 4.852% | $225.0648 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $13.80 | 8.729% | $15.0046 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $118.80 | 3.337% | $122.7644 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $49.46 | 5.838% | $52.3475 | $52.35 | $52.35 | $52.30 |
| 7 purchase totals = | $817.93 | $888.7381 | $888.73 | $888.70 | $888.80 | |