| 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 | $90.83 | 4.113% | $94.5658 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $184.90 | 6.518% | $196.9518 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $159.39 | 7.282% | $170.9968 | $171.00 | $171.00 | $171.00 |
| Purchase #4 | $125.46 | 10.543% | $138.6872 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $124.99 | 7.334% | $134.1568 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $140.33 | 8.463% | $152.2061 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $243.54 | 11.410% | $271.3279 | $271.33 | $271.35 | $271.30 |
| 7 purchase totals = | $1,069.44 | $1,158.8924 | $1,158.91 | $1,158.90 | $1,159.00 | |