| 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 | $195.55 | 9.833% | $214.7784 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $173.30 | 7.424% | $186.1658 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $78.43 | 5.261% | $82.5562 | $82.56 | $82.55 | $82.60 |
| Purchase #4 | $198.32 | 10.710% | $219.5601 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $155.74 | 4.482% | $162.7203 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $46.58 | 7.662% | $50.149 | $50.15 | $50.15 | $50.10 |
| Purchase #7 | $239.79 | 5.864% | $253.8513 | $253.85 | $253.85 | $253.90 |
| 7 purchase totals = | $1,087.71 | $1,169.7811 | $1,169.79 | $1,169.75 | $1,169.90 | |