| 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 | $155.42 | 5.486% | $163.9463 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $130.99 | 13.533% | $148.7169 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $161.83 | 3.169% | $166.9584 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $197.46 | 8.508% | $214.2599 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $145.52 | 13.250% | $164.8014 | $164.80 | $164.80 | $164.80 |
| Purchase #6 | $200.54 | 9.419% | $219.4289 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $156.40 | 12.145% | $175.3948 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $1,148.16 | $1,253.5066 | $1,253.51 | $1,253.50 | $1,253.50 | |