| 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 | $182.75 | 5.196% | $192.2457 | $192.25 | $192.25 | $192.20 |
| Purchase #2 | $58.37 | 10.499% | $64.4983 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $5.63 | 13.113% | $6.3683 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $208.73 | 13.431% | $236.7645 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $110.88 | 7.270% | $118.941 | $118.94 | $118.95 | $118.90 |
| Purchase #6 | $191.55 | 7.271% | $205.4776 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $134.60 | 11.198% | $149.6725 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $892.51 | $973.9679 | $973.97 | $973.95 | $974.00 | |