| 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 | $162.92 | 7.151% | $174.5704 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $197.58 | 3.730% | $204.9497 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $83.81 | 9.650% | $91.8977 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $230.55 | 10.447% | $254.6356 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $39.35 | 12.829% | $44.3982 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $15.82 | 10.688% | $17.5108 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $167.63 | 4.251% | $174.756 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $897.66 | $962.7184 | $962.73 | $962.70 | $962.70 | |