| 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 | $118.29 | 13.231% | $133.9409 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $151.49 | 5.423% | $159.7053 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $150.36 | 9.748% | $165.0171 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $81.72 | 5.110% | $85.8959 | $85.90 | $85.90 | $85.90 |
| Purchase #5 | $170.28 | 4.292% | $177.5884 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $245.25 | 6.527% | $261.2575 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $99.53 | 4.186% | $103.6963 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $1,016.92 | $1,087.1014 | $1,087.12 | $1,087.10 | $1,087.10 | |