| 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 | $197.64 | 3.543% | $204.6424 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $95.60 | 8.227% | $103.465 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $36.59 | 3.416% | $37.8399 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $139.32 | 7.847% | $150.2524 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $122.74 | 11.852% | $137.2871 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $152.52 | 6.775% | $162.8532 | $162.85 | $162.85 | $162.90 |
| Purchase #7 | $79.45 | 9.498% | $86.9962 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $823.86 | $883.3362 | $883.34 | $883.35 | $883.40 | |