| 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 | $176.83 | 8.669% | $192.1594 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $15.47 | 9.721% | $16.9738 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $154.85 | 12.401% | $174.0529 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $177.64 | 6.840% | $189.7906 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $197.27 | 5.736% | $208.5854 | $208.59 | $208.60 | $208.60 |
| Purchase #6 | $16.56 | 6.825% | $17.6902 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $84.37 | 4.336% | $88.0283 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $822.99 | $887.2806 | $887.28 | $887.30 | $887.40 | |