| 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 | $152.62 | 9.403% | $166.9709 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $78.51 | 7.654% | $84.5192 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $98.32 | 6.201% | $104.4168 | $104.42 | $104.40 | $104.40 |
| Purchase #4 | $68.41 | 7.589% | $73.6016 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $7.55 | 11.674% | $8.4314 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $179.72 | 13.688% | $204.3201 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $152.82 | 10.723% | $169.2069 | $169.21 | $169.20 | $169.20 |
| 7 purchase totals = | $737.95 | $811.4669 | $811.47 | $811.40 | $811.40 | |