| 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 | $161.25 | 7.652% | $173.5889 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $208.95 | 7.196% | $223.986 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $237.31 | 3.618% | $245.8959 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $123.64 | 7.146% | $132.4753 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $222.58 | 3.363% | $230.0654 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $153.44 | 6.659% | $163.6576 | $163.66 | $163.65 | $163.70 |
| Purchase #7 | $211.81 | 5.445% | $223.3431 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $1,318.98 | $1,393.0122 | $1,393.03 | $1,393.05 | $1,393.10 | |