| 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 | $181.85 | 6.517% | $193.7012 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $65.72 | 7.501% | $70.6497 | $70.65 | $70.65 | $70.60 |
| Purchase #3 | $245.36 | 13.503% | $278.491 | $278.49 | $278.50 | $278.50 |
| Purchase #4 | $198.51 | 6.773% | $211.9551 | $211.96 | $211.95 | $212.00 |
| Purchase #5 | $240.70 | 10.872% | $266.8689 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $126.33 | 13.837% | $143.8103 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $119.92 | 12.363% | $134.7457 | $134.75 | $134.75 | $134.70 |
| 7 purchase totals = | $1,178.39 | $1,300.2219 | $1,300.23 | $1,300.20 | $1,300.20 | |