| 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 | $201.61 | 7.673% | $217.0795 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $190.58 | 11.139% | $211.8087 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $183.83 | 10.600% | $203.316 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $11.33 | 4.651% | $11.857 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $53.89 | 3.652% | $55.8581 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $60.75 | 8.407% | $65.8573 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $162.78 | 7.485% | $174.9641 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $864.77 | $940.7407 | $940.75 | $940.70 | $940.90 | |