| 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 | $174.60 | 5.245% | $183.7578 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $34.41 | 6.645% | $36.6965 | $36.70 | $36.70 | $36.70 |
| Purchase #3 | $22.41 | 3.559% | $23.2076 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $212.73 | 6.298% | $226.1277 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $130.80 | 9.640% | $143.4091 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $182.74 | 7.111% | $195.7346 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $177.28 | 7.363% | $190.3331 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $934.97 | $999.2664 | $999.27 | $999.30 | $999.20 | |