| 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 | $109.94 | 6.174% | $116.7277 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $168.59 | 3.161% | $173.9191 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $192.50 | 13.705% | $218.8821 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $231.43 | 13.385% | $262.4069 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $194.62 | 8.761% | $211.6707 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $60.56 | 3.631% | $62.7589 | $62.76 | $62.75 | $62.80 |
| Purchase #7 | $180.89 | 10.668% | $200.1873 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $1,138.53 | $1,246.5527 | $1,246.56 | $1,246.55 | $1,246.60 | |