| 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 | $196.33 | 9.362% | $214.7104 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $89.44 | 5.287% | $94.1687 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $178.83 | 12.105% | $200.4774 | $200.48 | $200.50 | $200.50 |
| Purchase #4 | $109.87 | 5.601% | $116.0238 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $149.51 | 9.602% | $163.866 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $49.68 | 7.664% | $53.4875 | $53.49 | $53.50 | $53.50 |
| Purchase #7 | $160.33 | 7.551% | $172.4365 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $933.99 | $1,015.1703 | $1,015.18 | $1,015.15 | $1,015.20 | |