| 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 | $188.98 | 8.849% | $205.7028 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $196.54 | 7.773% | $211.8171 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $92.88 | 12.270% | $104.2764 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $243.42 | 8.549% | $264.23 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $229.55 | 8.412% | $248.8597 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $198.91 | 5.790% | $210.4269 | $210.43 | $210.45 | $210.40 |
| Purchase #7 | $181.65 | 3.738% | $188.4401 | $188.44 | $188.45 | $188.40 |
| 7 purchase totals = | $1,331.93 | $1,433.7530 | $1,433.76 | $1,433.80 | $1,433.70 | |