| 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 | $214.75 | 3.324% | $221.8883 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $41.57 | 3.517% | $43.032 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $123.25 | 12.201% | $138.2877 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $67.44 | 4.848% | $70.7095 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $161.31 | 9.115% | $176.0134 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $165.78 | 4.874% | $173.8601 | $173.86 | $173.85 | $173.90 |
| Purchase #7 | $93.37 | 8.484% | $101.2915 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $867.47 | $925.0825 | $925.08 | $925.10 | $925.10 | |