| 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 | $167.47 | 3.417% | $173.1924 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $63.40 | 7.322% | $68.0421 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $217.49 | 3.222% | $224.4975 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $17.34 | 7.526% | $18.645 | $18.65 | $18.65 | $18.60 |
| Purchase #5 | $41.52 | 4.525% | $43.3988 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $214.67 | 3.209% | $221.5588 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $223.73 | 3.562% | $231.6993 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $945.62 | $981.0339 | $981.04 | $981.05 | $981.00 | |