| 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 | $166.27 | 7.867% | $179.3505 | $179.35 | $179.35 | $179.40 |
| Purchase #2 | $101.70 | 12.121% | $114.0271 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $139.67 | 9.424% | $152.8325 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $127.35 | 5.717% | $134.6306 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $29.48 | 5.169% | $31.0038 | $31.00 | $31.00 | $31.00 |
| Purchase #6 | $197.37 | 5.719% | $208.6576 | $208.66 | $208.65 | $208.70 |
| Purchase #7 | $153.38 | 5.177% | $161.3205 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $915.22 | $981.8226 | $981.82 | $981.85 | $981.80 | |