| 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 | $157.65 | 6.401% | $167.7412 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $175.73 | 8.696% | $191.0115 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $248.74 | 13.632% | $282.6482 | $282.65 | $282.65 | $282.60 |
| Purchase #4 | $85.70 | 11.168% | $95.271 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $119.87 | 7.818% | $129.2414 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $94.99 | 5.620% | $100.3284 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $8.25 | 8.632% | $8.9621 | $8.96 | $8.95 | $9.00 |
| 7 purchase totals = | $890.93 | $975.2038 | $975.20 | $975.20 | $975.10 | |