| 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 | $149.52 | 8.350% | $162.0049 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $77.62 | 12.858% | $87.6004 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $130.26 | 7.165% | $139.5931 | $139.59 | $139.60 | $139.60 |
| Purchase #4 | $35.85 | 3.565% | $37.1281 | $37.13 | $37.15 | $37.10 |
| Purchase #5 | $177.29 | 7.311% | $190.2517 | $190.25 | $190.25 | $190.30 |
| Purchase #6 | $178.66 | 12.501% | $200.9943 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $157.49 | 11.750% | $175.9951 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $906.69 | $993.5676 | $993.56 | $993.60 | $993.60 | |