| 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 | $196.83 | 10.587% | $217.6684 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $160.73 | 7.576% | $172.9069 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $168.26 | 8.851% | $183.1527 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $60.38 | 10.366% | $66.639 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $66.66 | 13.597% | $75.7238 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $234.73 | 5.571% | $247.8068 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $143.36 | 7.691% | $154.3858 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $1,030.95 | $1,118.2834 | $1,118.29 | $1,118.25 | $1,118.30 | |