| 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 | $85.29 | 5.717% | $90.166 | $90.17 | $90.15 | $90.20 |
| Purchase #2 | $111.42 | 10.316% | $122.9141 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $73.28 | 8.774% | $79.7096 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $206.80 | 3.812% | $214.6832 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $217.50 | 6.592% | $231.8376 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $243.66 | 8.790% | $265.0777 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $17.57 | 5.711% | $18.5734 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $955.52 | $1,022.9616 | $1,022.96 | $1,022.95 | $1,023.00 | |