| 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 | $164.25 | 10.755% | $181.9151 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $63.78 | 8.608% | $69.2702 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $222.25 | 13.281% | $251.767 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $41.76 | 3.594% | $43.2609 | $43.26 | $43.25 | $43.30 |
| Purchase #5 | $10.98 | 5.340% | $11.5663 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $189.79 | 3.106% | $195.6849 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $58.54 | 9.772% | $64.2605 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $751.35 | $817.7249 | $817.73 | $817.65 | $817.90 | |