| 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 | $134.71 | 8.303% | $145.895 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $188.96 | 4.502% | $197.467 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $247.42 | 13.342% | $280.4308 | $280.43 | $280.45 | $280.40 |
| Purchase #4 | $105.74 | 4.169% | $110.1483 | $110.15 | $110.15 | $110.10 |
| Purchase #5 | $91.35 | 10.595% | $101.0285 | $101.03 | $101.05 | $101.00 |
| Purchase #6 | $76.34 | 5.564% | $80.5876 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $136.46 | 12.579% | $153.6253 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $980.98 | $1,069.1825 | $1,069.20 | $1,069.25 | $1,069.10 | |