| 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 | $163.36 | 6.690% | $174.2888 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $9.25 | 10.139% | $10.1879 | $10.19 | $10.20 | $10.20 |
| Purchase #3 | $242.55 | 10.303% | $267.5399 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $84.37 | 11.364% | $93.9578 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $227.90 | 7.137% | $244.1652 | $244.17 | $244.15 | $244.20 |
| Purchase #6 | $160.77 | 12.211% | $180.4016 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $11.72 | 9.802% | $12.8688 | $12.87 | $12.85 | $12.90 |
| 7 purchase totals = | $899.92 | $983.4100 | $983.42 | $983.40 | $983.50 | |