| 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 | $202.85 | 11.584% | $226.3481 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $15.77 | 10.381% | $17.4071 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $193.46 | 13.613% | $219.7957 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $171.61 | 5.432% | $180.9319 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $86.64 | 4.440% | $90.4868 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $43.55 | 3.849% | $45.2262 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $195.99 | 10.421% | $216.4141 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $909.87 | $996.6099 | $996.62 | $996.65 | $996.50 | |