| 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 | $182.44 | 12.163% | $204.6302 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $194.45 | 4.187% | $202.5916 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $167.98 | 4.665% | $175.8163 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $85.71 | 5.216% | $90.1806 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $105.40 | 3.207% | $108.7802 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $115.38 | 3.690% | $119.6375 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $73.92 | 11.655% | $82.5354 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $925.28 | $984.1718 | $984.18 | $984.25 | $984.10 | |