| 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 | $173.69 | 11.557% | $193.7634 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $57.60 | 13.634% | $65.4532 | $65.45 | $65.45 | $65.50 |
| Purchase #3 | $144.37 | 9.432% | $157.987 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $149.80 | 7.637% | $161.2402 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $106.37 | 6.384% | $113.1607 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $128.84 | 9.337% | $140.8698 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $237.69 | 6.639% | $253.4702 | $253.47 | $253.45 | $253.50 |
| 7 purchase totals = | $998.36 | $1,085.9445 | $1,085.94 | $1,085.90 | $1,086.10 | |