| 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 | $190.55 | 5.566% | $201.156 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $41.40 | 6.614% | $44.1382 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $71.52 | 3.715% | $74.177 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $77.71 | 7.740% | $83.7248 | $83.72 | $83.70 | $83.70 |
| Purchase #5 | $227.76 | 13.514% | $258.5395 | $258.54 | $258.55 | $258.50 |
| Purchase #6 | $82.31 | 11.874% | $92.0835 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $168.38 | 3.118% | $173.6301 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $859.63 | $927.4491 | $927.45 | $927.50 | $927.40 | |