| 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 | $151.97 | 9.214% | $165.9725 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $164.63 | 5.302% | $173.3587 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $41.54 | 3.794% | $43.116 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $145.82 | 8.163% | $157.7233 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $56.52 | 3.457% | $58.4739 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $150.98 | 13.232% | $170.9577 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $155.82 | 8.382% | $168.8808 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $867.28 | $938.4829 | $938.48 | $938.40 | $938.60 | |