| 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 | $156.41 | 3.702% | $162.2003 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $66.72 | 7.450% | $71.6906 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $150.33 | 4.614% | $157.2662 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $119.31 | 13.248% | $135.1162 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $172.84 | 13.702% | $196.5225 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $63.50 | 6.192% | $67.4319 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $233.92 | 5.541% | $246.8815 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $963.03 | $1,037.1092 | $1,037.11 | $1,037.10 | $1,037.10 | |