| 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 | $180.83 | 7.143% | $193.7467 | $193.75 | $193.75 | $193.70 |
| Purchase #2 | $197.29 | 11.447% | $219.8738 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $103.49 | 5.566% | $109.2503 | $109.25 | $109.25 | $109.30 |
| Purchase #4 | $139.27 | 5.591% | $147.0566 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $166.97 | 6.725% | $178.1987 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $59.63 | 6.234% | $63.3473 | $63.35 | $63.35 | $63.30 |
| Purchase #7 | $184.67 | 7.378% | $198.295 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $1,032.15 | $1,109.7684 | $1,109.78 | $1,109.75 | $1,109.80 | |