| 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 | $143.39 | 9.261% | $156.6693 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $202.82 | 12.606% | $228.3875 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $56.34 | 7.515% | $60.574 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $174.52 | 7.536% | $187.6718 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $174.97 | 10.805% | $193.8755 | $193.88 | $193.90 | $193.90 |
| Purchase #6 | $169.98 | 9.300% | $185.7881 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $39.52 | 3.792% | $41.0186 | $41.02 | $41.00 | $41.00 |
| 7 purchase totals = | $961.54 | $1,053.9848 | $1,053.99 | $1,053.95 | $1,054.10 | |