| 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 | $150.85 | 11.558% | $168.2852 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $33.98 | 3.233% | $35.0786 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $54.42 | 10.823% | $60.3099 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $240.76 | 8.523% | $261.28 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $235.75 | 13.221% | $266.9185 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $64.29 | 8.306% | $69.6299 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $123.61 | 4.432% | $129.0884 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $903.66 | $990.5905 | $990.60 | $990.65 | $990.60 | |