| 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 | $19.74 | 12.564% | $22.2201 | $22.22 | $22.20 | $22.20 |
| Purchase #2 | $160.96 | 8.482% | $174.6126 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $156.92 | 13.422% | $177.9818 | $177.98 | $178.00 | $178.00 |
| Purchase #4 | $26.42 | 9.156% | $28.839 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $148.54 | 10.853% | $164.661 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $191.81 | 7.233% | $205.6836 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $23.97 | 10.284% | $26.4351 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $728.36 | $800.4332 | $800.43 | $800.45 | $800.40 | |