| 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 | $94.86 | 4.730% | $99.3469 | $99.35 | $99.35 | $99.30 |
| Purchase #2 | $156.26 | 4.139% | $162.7276 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $193.38 | 4.439% | $201.9641 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $178.80 | 12.188% | $200.5921 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $68.78 | 8.169% | $74.3986 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $186.77 | 3.386% | $193.094 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $243.90 | 9.855% | $267.9363 | $267.94 | $267.95 | $267.90 |
| 7 purchase totals = | $1,122.75 | $1,200.0596 | $1,200.06 | $1,200.10 | $1,200.00 | |