| 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 | $167.26 | 9.851% | $183.7368 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $8.88 | 6.797% | $9.4836 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $172.94 | 9.750% | $189.8017 | $189.80 | $189.80 | $189.80 |
| Purchase #4 | $119.64 | 3.552% | $123.8896 | $123.89 | $123.90 | $123.90 |
| Purchase #5 | $105.35 | 6.238% | $111.9217 | $111.92 | $111.90 | $111.90 |
| Purchase #6 | $119.31 | 12.717% | $134.4827 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $173.38 | 13.597% | $196.9545 | $196.95 | $196.95 | $197.00 |
| 7 purchase totals = | $866.76 | $950.2706 | $950.26 | $950.30 | $950.30 | |