| 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 | $193.75 | 3.347% | $200.2348 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $88.49 | 7.397% | $95.0356 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $38.70 | 12.608% | $43.5793 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $246.52 | 6.486% | $262.5093 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $62.84 | 7.312% | $67.4349 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $6.56 | 4.326% | $6.8438 | $6.84 | $6.85 | $6.80 |
| Purchase #7 | $171.44 | 10.780% | $189.9212 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $808.30 | $865.5589 | $865.55 | $865.60 | $865.40 | |