| 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 | $174.89 | 8.230% | $189.2834 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $69.34 | 11.769% | $77.5006 | $77.50 | $77.50 | $77.50 |
| Purchase #3 | $14.80 | 11.463% | $16.4965 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $189.93 | 5.861% | $201.0618 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $50.41 | 12.745% | $56.8348 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $238.85 | 5.241% | $251.3681 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $138.56 | 9.756% | $152.0779 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $876.78 | $944.6231 | $944.62 | $944.65 | $944.70 | |