| 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 | $179.28 | 13.192% | $202.9306 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $126.54 | 3.114% | $130.4805 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $127.39 | 5.846% | $134.8372 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $7.67 | 8.111% | $8.2921 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $143.68 | 4.726% | $150.4703 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $169.30 | 11.177% | $188.2227 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $171.60 | 9.688% | $188.2246 | $188.22 | $188.20 | $188.20 |
| 7 purchase totals = | $925.46 | $1,003.4580 | $1,003.45 | $1,003.45 | $1,003.40 | |