| 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 | $71.66 | 8.265% | $77.5827 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $186.60 | 6.699% | $199.1003 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $156.40 | 8.851% | $170.243 | $170.24 | $170.25 | $170.20 |
| Purchase #4 | $167.97 | 7.385% | $180.3746 | $180.37 | $180.35 | $180.40 |
| Purchase #5 | $114.91 | 5.394% | $121.1082 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $90.32 | 6.705% | $96.376 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $180.85 | 6.102% | $191.8855 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $968.71 | $1,036.6703 | $1,036.67 | $1,036.70 | $1,036.70 | |