| 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 | $167.28 | 10.518% | $184.8745 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $62.28 | 6.445% | $66.2939 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $197.67 | 9.484% | $216.417 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $27.78 | 13.299% | $31.4745 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $111.64 | 12.648% | $125.7602 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $80.86 | 3.832% | $83.9586 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $66.63 | 11.485% | $74.2825 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $714.14 | $783.0612 | $783.05 | $783.00 | $783.20 | |