| 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 | $67.33 | 6.829% | $71.928 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $147.80 | 12.104% | $165.6897 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $163.91 | 11.112% | $182.1237 | $182.12 | $182.10 | $182.10 |
| Purchase #4 | $185.33 | 5.705% | $195.9031 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $237.42 | 9.560% | $260.1174 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $188.64 | 7.325% | $202.4579 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $242.30 | 4.493% | $253.1865 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $1,232.73 | $1,331.4063 | $1,331.41 | $1,331.40 | $1,331.40 | |