| 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 | $168.25 | 6.402% | $179.0214 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $158.27 | 13.423% | $179.5146 | $179.51 | $179.50 | $179.50 |
| Purchase #3 | $240.40 | 11.448% | $267.921 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $105.87 | 7.649% | $113.968 | $113.97 | $113.95 | $114.00 |
| Purchase #5 | $117.80 | 12.221% | $132.1963 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $41.53 | 5.834% | $43.9529 | $43.95 | $43.95 | $44.00 |
| Purchase #7 | $185.36 | 8.220% | $200.5966 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $1,017.48 | $1,117.1708 | $1,117.17 | $1,117.10 | $1,117.20 | |