| 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 | $103.27 | 12.573% | $116.2541 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $189.64 | 6.192% | $201.3825 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $128.55 | 11.227% | $142.9823 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $158.59 | 6.474% | $168.8571 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $198.28 | 8.833% | $215.7941 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $183.76 | 3.347% | $189.9104 | $189.91 | $189.90 | $189.90 |
| Purchase #7 | $108.87 | 12.120% | $122.065 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $1,070.96 | $1,157.2455 | $1,157.24 | $1,157.25 | $1,157.40 | |