| 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 | $168.61 | 5.445% | $177.7908 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $181.32 | 9.787% | $199.0658 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $15.66 | 8.755% | $17.031 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $178.90 | 4.378% | $186.7322 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $50.81 | 6.617% | $54.1721 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $122.42 | 10.558% | $135.3451 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $151.98 | 9.863% | $166.9698 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $869.70 | $937.1068 | $937.11 | $937.10 | $937.10 | |