| 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 | $182.77 | 6.854% | $195.2971 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $120.81 | 10.174% | $133.1012 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $76.61 | 9.453% | $83.8519 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $248.65 | 8.616% | $270.0737 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $175.85 | 9.667% | $192.8494 | $192.85 | $192.85 | $192.80 |
| Purchase #6 | $26.55 | 7.677% | $28.5882 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $56.54 | 13.735% | $64.3058 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $887.78 | $968.0673 | $968.07 | $968.05 | $968.10 | |