| 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 | $196.91 | 8.767% | $214.1731 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $147.85 | 5.502% | $155.9847 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $207.93 | 3.841% | $215.9166 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $173.73 | 9.271% | $189.8365 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $195.91 | 11.295% | $218.038 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $115.57 | 6.306% | $122.8578 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $109.48 | 6.717% | $116.8338 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $1,147.38 | $1,233.6405 | $1,233.64 | $1,233.65 | $1,233.60 | |