| 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 | $175.48 | 8.605% | $190.5801 | $190.58 | $190.60 | $190.60 |
| Purchase #2 | $158.54 | 11.841% | $177.3127 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $76.41 | 7.607% | $82.2225 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $157.97 | 9.331% | $172.7102 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $102.94 | 6.832% | $109.9729 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $86.51 | 5.679% | $91.4229 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $66.77 | 6.355% | $71.0132 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $824.62 | $895.2345 | $895.22 | $895.15 | $895.20 | |