| 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 | $192.62 | 13.641% | $218.8953 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $98.26 | 6.673% | $104.8169 | $104.82 | $104.80 | $104.80 |
| Purchase #3 | $93.47 | 5.715% | $98.8118 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $150.43 | 11.863% | $168.2755 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $203.27 | 7.619% | $218.7571 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $90.97 | 13.589% | $103.3319 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $43.42 | 8.355% | $47.0477 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $872.44 | $959.9362 | $959.95 | $959.95 | $959.90 | |