| 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 | $194.91 | 4.626% | $203.9265 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $41.37 | 8.662% | $44.9535 | $44.95 | $44.95 | $45.00 |
| Purchase #3 | $224.50 | 4.825% | $235.3321 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $232.28 | 13.185% | $262.9061 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $164.36 | 3.575% | $170.2359 | $170.24 | $170.25 | $170.20 |
| Purchase #6 | $88.38 | 11.455% | $98.5039 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $165.50 | 9.310% | $180.9081 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $1,111.30 | $1,196.7661 | $1,196.77 | $1,196.80 | $1,196.70 | |