| 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 | $183.39 | 10.380% | $202.4259 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $91.60 | 8.362% | $99.2596 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $212.74 | 13.726% | $241.9407 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $233.26 | 8.160% | $252.294 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $65.43 | 9.260% | $71.4888 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $95.85 | 10.631% | $106.0398 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $32.70 | 12.262% | $36.7097 | $36.71 | $36.70 | $36.70 |
| 7 purchase totals = | $914.97 | $1,010.1585 | $1,010.16 | $1,010.20 | $1,010.10 | |