| 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 | $188.26 | 8.791% | $204.8099 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $175.58 | 3.708% | $182.0905 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $167.73 | 6.140% | $178.0286 | $178.03 | $178.05 | $178.00 |
| Purchase #4 | $165.65 | 9.437% | $181.2824 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $159.77 | 9.715% | $175.2917 | $175.29 | $175.30 | $175.30 |
| Purchase #6 | $141.47 | 3.445% | $146.3436 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $168.82 | 10.412% | $186.3975 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $1,167.28 | $1,254.2442 | $1,254.24 | $1,254.30 | $1,254.20 | |