| 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 | $170.95 | 3.424% | $176.8033 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $208.86 | 4.194% | $217.6196 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $99.82 | 10.553% | $110.354 | $110.35 | $110.35 | $110.40 |
| Purchase #4 | $44.63 | 11.754% | $49.8758 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $110.26 | 6.872% | $117.8371 | $117.84 | $117.85 | $117.80 |
| Purchase #6 | $188.34 | 3.362% | $194.672 | $194.67 | $194.65 | $194.70 |
| Purchase #7 | $120.55 | 6.748% | $128.6847 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $943.41 | $995.8465 | $995.84 | $995.85 | $995.90 | |