| 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 | $91.37 | 6.455% | $97.2679 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $42.30 | 11.140% | $47.0122 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $204.60 | 3.238% | $211.2249 | $211.22 | $211.20 | $211.20 |
| Purchase #4 | $77.39 | 3.642% | $80.2085 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $176.30 | 11.732% | $196.9835 | $196.98 | $197.00 | $197.00 |
| Purchase #6 | $206.61 | 9.420% | $226.0727 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $129.50 | 10.551% | $143.1635 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $928.07 | $1,001.9332 | $1,001.92 | $1,001.85 | $1,002.00 | |