| 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 | $181.69 | 3.723% | $188.4543 | $188.45 | $188.45 | $188.50 |
| Purchase #2 | $26.85 | 9.847% | $29.4939 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $108.60 | 3.841% | $112.7713 | $112.77 | $112.75 | $112.80 |
| Purchase #4 | $202.61 | 9.829% | $222.5245 | $222.52 | $222.50 | $222.50 |
| Purchase #5 | $96.64 | 5.280% | $101.7426 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $123.74 | 5.468% | $130.5061 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $163.28 | 8.153% | $176.5922 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $903.41 | $962.0849 | $962.07 | $962.05 | $962.10 | |