| 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 | $144.39 | 5.497% | $152.3271 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $198.98 | 5.302% | $209.5299 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $33.52 | 9.172% | $36.5945 | $36.59 | $36.60 | $36.60 |
| Purchase #4 | $202.64 | 6.592% | $215.998 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $150.74 | 6.594% | $160.6798 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $164.84 | 9.651% | $180.7487 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $177.72 | 5.866% | $188.1451 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $1,072.83 | $1,144.0231 | $1,144.03 | $1,144.10 | $1,143.90 | |