| 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 | $246.25 | 10.833% | $272.9263 | $272.93 | $272.95 | $272.90 |
| Purchase #2 | $167.65 | 6.425% | $178.4215 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $116.37 | 11.777% | $130.0749 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $45.39 | 8.357% | $49.1832 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $148.40 | 5.822% | $157.0398 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $76.62 | 9.405% | $83.8261 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $188.60 | 4.291% | $196.6928 | $196.69 | $196.70 | $196.70 |
| 7 purchase totals = | $989.28 | $1,068.1646 | $1,068.16 | $1,068.20 | $1,068.10 | |