| 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 | $160.88 | 3.639% | $166.7344 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $47.99 | 6.626% | $51.1698 | $51.17 | $51.15 | $51.20 |
| Purchase #3 | $67.52 | 12.711% | $76.1025 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $162.29 | 8.859% | $176.6673 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $111.90 | 11.297% | $124.5413 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $153.29 | 8.275% | $165.9747 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $219.61 | 11.186% | $244.1756 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $923.48 | $1,005.3656 | $1,005.36 | $1,005.35 | $1,005.40 | |