| 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 | $197.74 | 4.172% | $205.9897 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $85.32 | 3.358% | $88.185 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $211.26 | 6.112% | $224.1722 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $160.54 | 5.332% | $169.1 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $194.76 | 10.786% | $215.7668 | $215.77 | $215.75 | $215.80 |
| Purchase #6 | $113.76 | 11.671% | $127.0369 | $127.04 | $127.05 | $127.00 |
| Purchase #7 | $7.42 | 13.167% | $8.397 | $8.40 | $8.40 | $8.40 |
| 7 purchase totals = | $970.80 | $1,038.6476 | $1,038.66 | $1,038.65 | $1,038.70 | |