| 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 | $181.30 | 9.469% | $198.4673 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $63.68 | 9.376% | $69.6506 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $195.57 | 9.514% | $214.1765 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $244.76 | 3.274% | $252.7734 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $154.73 | 7.838% | $166.8577 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $176.96 | 4.398% | $184.7427 | $184.74 | $184.75 | $184.70 |
| Purchase #7 | $87.93 | 10.302% | $96.9885 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $1,104.93 | $1,183.6567 | $1,183.66 | $1,183.65 | $1,183.80 | |