| 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 | $81.65 | 5.189% | $85.8868 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $194.57 | 13.226% | $220.3038 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $150.80 | 7.268% | $161.7601 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $87.94 | 13.357% | $99.6861 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $63.78 | 10.318% | $70.3608 | $70.36 | $70.35 | $70.40 |
| Purchase #6 | $185.62 | 7.583% | $199.6956 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $181.82 | 7.369% | $195.2183 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $946.18 | $1,032.9115 | $1,032.92 | $1,032.90 | $1,033.00 | |