| 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 | $138.31 | 9.490% | $151.4356 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $98.75 | 3.135% | $101.8458 | $101.85 | $101.85 | $101.80 |
| Purchase #3 | $182.47 | 9.464% | $199.739 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $172.70 | 4.737% | $180.8808 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $33.76 | 9.797% | $37.0675 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $123.70 | 13.746% | $140.7038 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $198.70 | 7.867% | $214.3317 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $948.39 | $1,026.0042 | $1,026.01 | $1,026.05 | $1,025.90 | |