| 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 | $141.80 | 11.253% | $157.7568 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $61.62 | 10.782% | $68.2639 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $81.35 | 9.130% | $88.7773 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $165.87 | 9.785% | $182.1004 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $120.90 | 12.182% | $135.628 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $173.67 | 13.245% | $196.6726 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $96.81 | 11.541% | $107.9828 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $842.02 | $937.1818 | $937.18 | $937.20 | $937.30 | |