| 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 | $176.50 | 10.647% | $195.292 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $83.43 | 10.173% | $91.9173 | $91.92 | $91.90 | $91.90 |
| Purchase #3 | $213.98 | 4.322% | $223.2282 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $92.66 | 10.470% | $102.3615 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $7.76 | 11.564% | $8.6574 | $8.66 | $8.65 | $8.70 |
| Purchase #6 | $40.86 | 11.788% | $45.6766 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $176.67 | 4.674% | $184.9276 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $791.86 | $852.0606 | $852.07 | $852.10 | $852.10 | |