| 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 | $168.98 | 6.781% | $180.4385 | $180.44 | $180.45 | $180.40 |
| Purchase #2 | $116.40 | 10.558% | $128.6895 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $199.47 | 7.766% | $214.9608 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $244.54 | 10.360% | $269.8743 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $34.76 | 9.546% | $38.0782 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $130.54 | 10.608% | $144.3877 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $71.28 | 7.159% | $76.3829 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $965.97 | $1,052.8119 | $1,052.81 | $1,052.85 | $1,052.90 | |