| 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 | $194.47 | 12.706% | $219.1794 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $91.43 | 4.698% | $95.7254 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $194.96 | 12.498% | $219.3261 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $166.48 | 10.467% | $183.9055 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $205.25 | 13.160% | $232.2609 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $137.86 | 6.494% | $146.8126 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $17.63 | 9.788% | $19.3556 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $1,008.08 | $1,116.5655 | $1,116.58 | $1,116.60 | $1,116.60 | |