| 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 | $88.73 | 3.664% | $91.9811 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $9.63 | 3.772% | $9.9932 | $9.99 | $10.00 | $10.00 |
| Purchase #3 | $156.33 | 5.502% | $164.9313 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $148.49 | 9.621% | $162.7762 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $241.61 | 8.581% | $262.3426 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $177.98 | 6.832% | $190.1396 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $36.54 | 11.775% | $40.8426 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $859.31 | $923.0066 | $923.00 | $923.10 | $922.90 | |