| 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 | $166.52 | 7.118% | $178.3729 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $204.86 | 12.805% | $231.0923 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $202.31 | 10.852% | $224.2647 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $40.80 | 10.492% | $45.0807 | $45.08 | $45.10 | $45.10 |
| Purchase #5 | $159.49 | 13.536% | $181.0786 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $160.84 | 4.260% | $167.6918 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $50.35 | 13.858% | $57.3275 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $985.17 | $1,084.9085 | $1,084.90 | $1,084.95 | $1,085.00 | |