| 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 | $157.93 | 12.721% | $178.0203 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $173.92 | 10.218% | $191.6911 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $241.78 | 11.829% | $270.3802 | $270.38 | $270.40 | $270.40 |
| Purchase #4 | $100.85 | 9.407% | $110.337 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $168.40 | 12.262% | $189.0492 | $189.05 | $189.05 | $189.00 |
| Purchase #6 | $110.46 | 5.550% | $116.5905 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $25.66 | 6.603% | $27.3543 | $27.35 | $27.35 | $27.40 |
| 7 purchase totals = | $979.00 | $1,083.4226 | $1,083.42 | $1,083.45 | $1,083.40 | |