| 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 | $112.92 | 13.685% | $128.3731 | $128.37 | $128.35 | $128.40 |
| Purchase #2 | $15.83 | 8.680% | $17.204 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $161.29 | 7.736% | $173.7674 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $147.40 | 3.140% | $152.0284 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $76.92 | 13.163% | $87.045 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $237.67 | 7.416% | $255.2956 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $169.90 | 9.675% | $186.3378 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $921.93 | $1,000.0513 | $1,000.06 | $1,000.05 | $1,000.00 | |