| 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 | $164.34 | 13.123% | $185.9063 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $166.38 | 3.360% | $171.9704 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $129.98 | 13.331% | $147.3076 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $22.60 | 10.554% | $24.9852 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $24.98 | 3.747% | $25.916 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $161.52 | 10.317% | $178.184 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $231.53 | 13.765% | $263.4001 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $901.33 | $997.6696 | $997.68 | $997.65 | $997.70 | |