| 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 | $175.40 | 5.830% | $185.6258 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $216.73 | 6.736% | $231.3289 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $73.90 | 10.567% | $81.709 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $130.28 | 4.361% | $135.9615 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $184.99 | 12.652% | $208.3949 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $152.35 | 12.716% | $171.7228 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $63.89 | 9.616% | $70.0337 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $997.54 | $1,084.7766 | $1,084.77 | $1,084.80 | $1,084.70 | |