| 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 | $187.30 | 3.310% | $193.4996 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $181.58 | 10.225% | $200.1466 | $200.15 | $200.15 | $200.10 |
| Purchase #3 | $60.60 | 6.819% | $64.7323 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $143.67 | 4.641% | $150.3377 | $150.34 | $150.35 | $150.30 |
| Purchase #5 | $180.39 | 9.131% | $196.8614 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $214.99 | 7.752% | $231.656 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $209.28 | 6.655% | $223.2076 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $1,177.81 | $1,260.4412 | $1,260.45 | $1,260.45 | $1,260.40 | |