| 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 | $186.73 | 9.573% | $204.6057 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $73.43 | 13.623% | $83.4334 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $16.25 | 7.186% | $17.4177 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $169.35 | 5.717% | $179.0317 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $138.72 | 10.207% | $152.8792 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $183.61 | 7.503% | $197.3863 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $89.93 | 4.531% | $94.0047 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $858.02 | $928.7587 | $928.76 | $928.80 | $928.70 | |