| 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 | $183.92 | 4.699% | $192.5624 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $89.66 | 3.669% | $92.9496 | $92.95 | $92.95 | $92.90 |
| Purchase #3 | $189.62 | 7.545% | $203.9268 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $158.31 | 11.182% | $176.0122 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $153.52 | 10.207% | $169.1898 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $218.90 | 6.438% | $232.9928 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $234.83 | 3.810% | $243.777 | $243.78 | $243.80 | $243.80 |
| 7 purchase totals = | $1,228.76 | $1,311.4106 | $1,311.41 | $1,311.45 | $1,311.40 | |