| 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 | $175.93 | 10.183% | $193.845 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $73.44 | 11.445% | $81.8452 | $81.85 | $81.85 | $81.80 |
| Purchase #3 | $174.89 | 4.826% | $183.3302 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $15.56 | 10.257% | $17.156 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $143.89 | 8.612% | $156.2818 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $92.77 | 6.204% | $98.5255 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $208.94 | 13.855% | $237.8886 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $885.42 | $968.8723 | $968.89 | $968.95 | $968.80 | |