| 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 | $80.67 | 10.157% | $88.8637 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $172.44 | 13.250% | $195.2883 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $242.79 | 7.185% | $260.2345 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $64.91 | 11.158% | $72.1527 | $72.15 | $72.15 | $72.20 |
| Purchase #5 | $66.63 | 11.455% | $74.2625 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $137.91 | 9.636% | $151.199 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $209.71 | 11.811% | $234.4788 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $975.06 | $1,076.4795 | $1,076.47 | $1,076.50 | $1,076.60 | |