| 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 | $159.60 | 12.153% | $178.9962 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $200.44 | 10.521% | $221.5283 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $33.77 | 5.856% | $35.7476 | $35.75 | $35.75 | $35.70 |
| Purchase #4 | $191.58 | 8.821% | $208.4793 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $5.77 | 7.834% | $6.222 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $17.54 | 6.157% | $18.6199 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $224.37 | 7.333% | $240.8231 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $833.07 | $910.4164 | $910.42 | $910.40 | $910.30 | |