| 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 | $161.53 | 10.844% | $179.0463 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $212.66 | 12.790% | $239.8592 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $62.81 | 6.644% | $66.9831 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $95.71 | 7.773% | $103.1495 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $123.87 | 9.732% | $135.925 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $147.67 | 11.195% | $164.2017 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $80.81 | 11.654% | $90.2276 | $90.23 | $90.25 | $90.20 |
| 7 purchase totals = | $885.06 | $979.3924 | $979.40 | $979.45 | $979.30 | |