| 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 | $179.57 | 5.408% | $189.2811 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $62.54 | 7.519% | $67.2424 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $45.80 | 8.624% | $49.7498 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $245.46 | 8.744% | $266.923 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $148.56 | 4.695% | $155.5349 | $155.53 | $155.55 | $155.50 |
| Purchase #6 | $158.65 | 11.185% | $176.395 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $15.54 | 8.327% | $16.834 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $856.12 | $921.9602 | $921.95 | $922.00 | $921.80 | |