| 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 | $193.69 | 4.408% | $202.2279 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $36.53 | 12.248% | $41.0042 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $67.76 | 13.267% | $76.7497 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $177.77 | 8.407% | $192.7151 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $37.97 | 10.198% | $41.8422 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $208.49 | 10.531% | $230.4461 | $230.45 | $230.45 | $230.40 |
| Purchase #7 | $191.37 | 5.733% | $202.3412 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $913.58 | $987.3264 | $987.33 | $987.35 | $987.10 | |