| 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 | $142.80 | 12.576% | $160.7585 | $160.76 | $160.75 | $160.80 |
| Purchase #2 | $78.72 | 5.440% | $83.0024 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $198.42 | 5.391% | $209.1168 | $209.12 | $209.10 | $209.10 |
| Purchase #4 | $249.87 | 13.673% | $284.0347 | $284.03 | $284.05 | $284.00 |
| Purchase #5 | $54.79 | 13.122% | $61.9795 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $16.99 | 6.557% | $18.104 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $167.82 | 6.439% | $178.6259 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $909.41 | $995.6218 | $995.62 | $995.65 | $995.60 | |