| 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 | $167.28 | 8.520% | $181.5323 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $217.95 | 12.286% | $244.7273 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $36.37 | 3.467% | $37.6309 | $37.63 | $37.65 | $37.60 |
| Purchase #4 | $185.42 | 13.689% | $210.8021 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $85.51 | 13.490% | $97.0453 | $97.05 | $97.05 | $97.00 |
| Purchase #6 | $139.30 | 11.659% | $155.541 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $212.92 | 9.570% | $233.2964 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,044.75 | $1,160.5753 | $1,160.58 | $1,160.65 | $1,160.40 | |