| 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 | $176.70 | 10.707% | $195.6193 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $121.72 | 6.313% | $129.4042 | $129.40 | $129.40 | $129.40 |
| Purchase #3 | $250.71 | 13.376% | $284.245 | $284.25 | $284.25 | $284.20 |
| Purchase #4 | $179.79 | 8.539% | $195.1423 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $182.76 | 5.279% | $192.4079 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $219.35 | 6.166% | $232.8751 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $206.66 | 13.188% | $233.9143 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $1,337.69 | $1,463.6081 | $1,463.61 | $1,463.60 | $1,463.50 | |