| 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 | $182.82 | 5.520% | $192.9117 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $141.40 | 13.625% | $160.6658 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $134.29 | 12.378% | $150.9124 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $86.51 | 10.768% | $95.8254 | $95.83 | $95.85 | $95.80 |
| Purchase #5 | $14.34 | 13.166% | $16.228 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $46.50 | 11.280% | $51.7452 | $51.75 | $51.75 | $51.70 |
| Purchase #7 | $79.74 | 5.763% | $84.3354 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $685.60 | $752.6239 | $752.64 | $752.65 | $752.50 | |