| 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 | $169.26 | 4.557% | $176.9732 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $234.90 | 9.721% | $257.7346 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $25.37 | 6.835% | $27.104 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $121.93 | 12.745% | $137.47 | $137.47 | $137.45 | $137.50 |
| Purchase #5 | $18.38 | 3.326% | $18.9913 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $170.89 | 10.759% | $189.2761 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $199.52 | 13.628% | $226.7106 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $940.25 | $1,034.2598 | $1,034.25 | $1,034.25 | $1,034.30 | |