| 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 | $177.83 | 5.156% | $186.9989 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $181.75 | 13.379% | $206.0663 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $118.68 | 10.185% | $130.7676 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $188.65 | 10.642% | $208.7261 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $169.56 | 11.577% | $189.19 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $52.43 | 3.817% | $54.4313 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $61.73 | 12.579% | $69.495 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $950.63 | $1,045.6752 | $1,045.69 | $1,045.70 | $1,045.70 | |