| 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 | $181.48 | 3.505% | $187.8409 | $187.84 | $187.85 | $187.80 |
| Purchase #2 | $228.29 | 8.297% | $247.2312 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $223.91 | 4.868% | $234.8099 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $67.86 | 8.859% | $73.8717 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $239.98 | 8.620% | $260.6663 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $167.83 | 7.814% | $180.9442 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $43.40 | 3.363% | $44.8595 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $1,152.75 | $1,230.2237 | $1,230.22 | $1,230.20 | $1,230.20 | |