| 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 | $97.59 | 4.298% | $101.7844 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $202.84 | 10.807% | $224.7609 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $176.59 | 3.407% | $182.6064 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $81.46 | 3.371% | $84.206 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $19.72 | 7.601% | $21.2189 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $168.76 | 12.497% | $189.8499 | $189.85 | $189.85 | $189.80 |
| Purchase #7 | $142.84 | 4.429% | $149.1664 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $889.80 | $953.5929 | $953.60 | $953.55 | $953.60 | |