| 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 | $189.77 | 13.664% | $215.7002 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $233.39 | 3.846% | $242.3662 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $204.94 | 9.337% | $224.0752 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $94.47 | 12.179% | $105.9755 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $111.72 | 10.199% | $123.1143 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $51.43 | 9.538% | $56.3354 | $56.34 | $56.35 | $56.30 |
| Purchase #7 | $26.28 | 9.749% | $28.842 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $912.00 | $996.4088 | $996.42 | $996.45 | $996.40 | |