| 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 | $16.38 | 7.422% | $17.5957 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $177.84 | 10.748% | $196.9542 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $66.36 | 13.423% | $75.2675 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $178.89 | 12.393% | $201.0598 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $142.79 | 5.130% | $150.1151 | $150.12 | $150.10 | $150.10 |
| Purchase #6 | $186.58 | 3.507% | $193.1234 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $155.67 | 4.534% | $162.7281 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $924.51 | $996.8438 | $996.85 | $996.80 | $996.90 | |