| 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 | $179.88 | 9.481% | $196.9344 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $155.80 | 8.830% | $169.5571 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $177.28 | 5.349% | $186.7627 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $134.87 | 3.593% | $139.7159 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $159.81 | 11.653% | $178.4327 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $162.64 | 10.265% | $179.335 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $45.80 | 12.708% | $51.6203 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $1,016.08 | $1,102.3581 | $1,102.36 | $1,102.35 | $1,102.30 | |