| 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 | $167.81 | 8.517% | $182.1024 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $71.57 | 13.263% | $81.0623 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $241.99 | 12.787% | $272.9333 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $24.56 | 9.392% | $26.8667 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $181.55 | 7.679% | $195.4912 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $244.61 | 11.792% | $273.4544 | $273.45 | $273.45 | $273.50 |
| Purchase #7 | $184.95 | 8.649% | $200.9463 | $200.95 | $200.95 | $200.90 |
| 7 purchase totals = | $1,117.04 | $1,232.8566 | $1,232.85 | $1,232.85 | $1,232.90 | |