| 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 | $191.45 | 5.848% | $202.646 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $36.32 | 9.662% | $39.8292 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $162.82 | 5.288% | $171.4299 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $51.40 | 10.419% | $56.7554 | $56.76 | $56.75 | $56.80 |
| Purchase #5 | $175.76 | 8.277% | $190.3077 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $185.90 | 13.329% | $210.6786 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $43.46 | 10.640% | $48.0841 | $48.08 | $48.10 | $48.10 |
| 7 purchase totals = | $847.11 | $919.7309 | $919.74 | $919.80 | $919.70 | |