| 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 | $94.42 | 8.225% | $102.186 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $91.68 | 6.667% | $97.7923 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $56.90 | 4.854% | $59.6619 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $19.37 | 13.818% | $22.0465 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $164.61 | 4.508% | $172.0306 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $222.35 | 12.497% | $250.1371 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $135.95 | 8.619% | $147.6675 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $785.28 | $851.5219 | $851.53 | $851.55 | $851.50 | |