| 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 | $88.65 | 6.632% | $94.5293 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $144.76 | 13.541% | $164.362 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $18.63 | 3.302% | $19.2452 | $19.25 | $19.25 | $19.20 |
| Purchase #4 | $83.55 | 3.247% | $86.2629 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $18.41 | 8.544% | $19.983 | $19.98 | $20.00 | $20.00 |
| Purchase #6 | $8.65 | 3.500% | $8.9528 | $8.95 | $8.95 | $9.00 |
| Purchase #7 | $181.69 | 10.289% | $200.3841 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $544.34 | $593.7193 | $593.71 | $593.75 | $593.80 | |