| 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 | $149.28 | 3.413% | $154.3749 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $73.68 | 10.667% | $81.5394 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $213.54 | 10.522% | $236.0087 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $174.89 | 5.115% | $183.8356 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $39.67 | 11.206% | $44.1154 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $243.97 | 9.409% | $266.9251 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $63.45 | 10.438% | $70.0729 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $958.48 | $1,036.8720 | $1,036.88 | $1,036.85 | $1,036.80 | |