| 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 | $234.87 | 9.382% | $256.9055 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $55.47 | 8.765% | $60.3319 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $190.50 | 3.740% | $197.6247 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $169.62 | 12.843% | $191.4043 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $95.58 | 12.787% | $107.8018 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $9.52 | 5.261% | $10.0208 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $147.70 | 8.803% | $160.702 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $903.26 | $984.7910 | $984.78 | $984.75 | $984.70 | |