| 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 | $158.68 | 12.153% | $177.9644 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $241.37 | 4.378% | $251.9372 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $22.72 | 5.820% | $24.0423 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $218.89 | 11.827% | $244.7781 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $68.49 | 7.670% | $73.7432 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $85.84 | 9.863% | $94.3064 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $43.54 | 6.688% | $46.452 | $46.45 | $46.45 | $46.50 |
| 7 purchase totals = | $839.53 | $913.2236 | $913.22 | $913.25 | $913.20 | |