| 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 | $196.89 | 9.293% | $215.187 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $131.77 | 11.296% | $146.6547 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $92.66 | 12.747% | $104.4714 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $193.99 | 9.155% | $211.7498 | $211.75 | $211.75 | $211.70 |
| Purchase #5 | $68.39 | 7.596% | $73.5849 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $158.51 | 9.595% | $173.719 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $130.31 | 11.645% | $145.4846 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $972.52 | $1,070.8514 | $1,070.84 | $1,070.85 | $1,070.90 | |