| 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 | $170.79 | 13.430% | $193.7271 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $111.53 | 4.159% | $116.1685 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $160.91 | 8.343% | $174.3347 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $41.35 | 3.144% | $42.65 | $42.65 | $42.65 | $42.70 |
| Purchase #5 | $166.69 | 4.280% | $173.8243 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $201.31 | 9.239% | $219.909 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $122.43 | 4.718% | $128.2062 | $128.21 | $128.20 | $128.20 |
| 7 purchase totals = | $975.01 | $1,048.8198 | $1,048.82 | $1,048.80 | $1,048.80 | |