| 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 | $154.79 | 5.324% | $163.031 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $147.34 | 8.548% | $159.9346 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $140.98 | 7.834% | $152.0244 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $137.29 | 4.785% | $143.8593 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $196.47 | 5.354% | $206.989 | $206.99 | $207.00 | $207.00 |
| Purchase #6 | $201.69 | 7.656% | $217.1314 | $217.13 | $217.15 | $217.10 |
| Purchase #7 | $8.71 | 5.850% | $9.2195 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $987.27 | $1,052.1892 | $1,052.18 | $1,052.20 | $1,052.10 | |