| 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 | $168.78 | 3.225% | $174.2232 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $108.54 | 9.257% | $118.5875 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $242.58 | 6.362% | $258.0129 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $72.51 | 12.603% | $81.6484 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $21.36 | 4.732% | $22.3708 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $83.82 | 3.813% | $87.0161 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $49.73 | 8.638% | $54.0257 | $54.03 | $54.05 | $54.00 |
| 7 purchase totals = | $747.32 | $795.8846 | $795.89 | $795.85 | $795.80 | |