| 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 | $86.63 | 6.595% | $92.3432 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $140.73 | 8.697% | $152.9693 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $188.55 | 5.821% | $199.5255 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $31.39 | 3.741% | $32.5643 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $111.37 | 8.669% | $121.0247 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $184.93 | 4.223% | $192.7396 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $169.54 | 6.143% | $179.9548 | $179.95 | $179.95 | $180.00 |
| 7 purchase totals = | $913.14 | $971.1214 | $971.11 | $971.10 | $971.10 | |