| 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 | $169.44 | 4.782% | $177.5426 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $27.67 | 6.658% | $29.5123 | $29.51 | $29.50 | $29.50 |
| Purchase #3 | $62.85 | 7.529% | $67.582 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $164.25 | 4.134% | $171.0401 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $231.33 | 6.368% | $246.0611 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $231.64 | 5.303% | $243.9239 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $171.84 | 10.516% | $189.9107 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $1,059.02 | $1,125.5727 | $1,125.56 | $1,125.55 | $1,125.50 | |