| 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 | $162.56 | 11.419% | $181.1227 | $181.12 | $181.10 | $181.10 |
| Purchase #2 | $188.39 | 8.868% | $205.0964 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $229.89 | 12.438% | $258.4837 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $47.55 | 13.202% | $53.8276 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $201.47 | 5.839% | $213.2338 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $36.52 | 11.639% | $40.7706 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $194.69 | 3.818% | $202.1233 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,061.07 | $1,154.6581 | $1,154.65 | $1,154.65 | $1,154.60 | |