| 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 | $160.26 | 11.299% | $178.3678 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $247.40 | 13.184% | $280.0172 | $280.02 | $280.00 | $280.00 |
| Purchase #3 | $80.27 | 5.820% | $84.9417 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $138.52 | 13.704% | $157.5028 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $13.98 | 12.466% | $15.7227 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $92.90 | 5.502% | $98.0114 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $191.53 | 4.602% | $200.3442 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $924.86 | $1,014.9078 | $1,014.90 | $1,014.85 | $1,014.80 | |