| 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 | $82.81 | 6.482% | $88.1777 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $90.74 | 3.725% | $94.1201 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $244.48 | 9.396% | $267.4513 | $267.45 | $267.45 | $267.50 |
| Purchase #4 | $185.79 | 9.374% | $203.206 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $186.68 | 4.324% | $194.752 | $194.75 | $194.75 | $194.80 |
| Purchase #6 | $144.97 | 9.113% | $158.1811 | $158.18 | $158.20 | $158.20 |
| Purchase #7 | $139.32 | 9.635% | $152.7435 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $1,074.79 | $1,158.6317 | $1,158.63 | $1,158.65 | $1,158.70 | |