| 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 | $194.74 | 4.239% | $202.995 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $20.39 | 12.587% | $22.9565 | $22.96 | $22.95 | $23.00 |
| Purchase #3 | $60.72 | 6.464% | $64.6449 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $79.66 | 8.345% | $86.3076 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $64.92 | 12.712% | $73.1726 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $199.45 | 8.669% | $216.7403 | $216.74 | $216.75 | $216.70 |
| Purchase #7 | $21.25 | 11.201% | $23.6302 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $641.13 | $690.4471 | $690.45 | $690.45 | $690.40 | |