| 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 | $154.94 | 6.168% | $164.4967 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $160.74 | 9.829% | $176.5391 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $57.70 | 9.571% | $63.2225 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $218.72 | 7.845% | $235.8786 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $12.58 | 4.662% | $13.1665 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $200.34 | 7.479% | $215.3234 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $111.49 | 4.861% | $116.9095 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $916.51 | $985.5363 | $985.54 | $985.50 | $985.50 | |