| 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 | $177.33 | 9.154% | $193.5628 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $187.79 | 10.399% | $207.3183 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $102.97 | 9.335% | $112.5822 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $16.25 | 6.314% | $17.276 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $37.92 | 13.668% | $43.1029 | $43.10 | $43.10 | $43.10 |
| Purchase #6 | $173.94 | 6.165% | $184.6634 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $220.55 | 12.105% | $247.2476 | $247.25 | $247.25 | $247.20 |
| 7 purchase totals = | $916.75 | $1,005.7532 | $1,005.75 | $1,005.75 | $1,005.80 | |