| 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 | $160.85 | 9.629% | $176.3382 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $153.31 | 9.573% | $167.9864 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $165.27 | 7.402% | $177.5033 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $102.33 | 13.385% | $116.0269 | $116.03 | $116.05 | $116.00 |
| Purchase #5 | $111.93 | 4.114% | $116.5348 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $190.79 | 4.527% | $199.4271 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $19.61 | 10.393% | $21.6481 | $21.65 | $21.65 | $21.60 |
| 7 purchase totals = | $904.09 | $975.4648 | $975.47 | $975.55 | $975.30 | |