| 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 | $183.32 | 13.140% | $207.4082 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $91.55 | 4.568% | $95.732 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $198.42 | 7.617% | $213.5337 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $199.61 | 13.559% | $226.6751 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $145.58 | 5.517% | $153.6116 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $117.96 | 9.541% | $129.2146 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $8.71 | 8.400% | $9.4416 | $9.44 | $9.45 | $9.40 |
| 7 purchase totals = | $945.15 | $1,035.6168 | $1,035.61 | $1,035.65 | $1,035.50 | |