| 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 | $178.87 | 9.442% | $195.7589 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $183.64 | 9.664% | $201.387 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $167.48 | 11.390% | $186.556 | $186.56 | $186.55 | $186.60 |
| Purchase #4 | $17.42 | 13.266% | $19.7309 | $19.73 | $19.75 | $19.70 |
| Purchase #5 | $20.33 | 10.778% | $22.5212 | $22.52 | $22.50 | $22.50 |
| Purchase #6 | $119.26 | 10.866% | $132.2188 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $119.32 | 13.449% | $135.3673 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $806.32 | $893.5401 | $893.55 | $893.50 | $893.60 | |