| 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 | $243.54 | 9.205% | $265.9579 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $206.65 | 6.423% | $219.9231 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $205.88 | 7.238% | $220.7816 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $204.72 | 9.832% | $224.8481 | $224.85 | $224.85 | $224.80 |
| Purchase #5 | $174.48 | 3.546% | $180.6671 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $79.66 | 10.228% | $87.8076 | $87.81 | $87.80 | $87.80 |
| Purchase #7 | $140.82 | 13.626% | $160.0081 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $1,255.75 | $1,359.9935 | $1,360.00 | $1,359.95 | $1,360.00 | |