| 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 | $152.52 | 9.476% | $166.9728 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $47.57 | 9.502% | $52.0901 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $185.52 | 10.398% | $204.8104 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $210.33 | 13.463% | $238.6467 | $238.65 | $238.65 | $238.60 |
| Purchase #5 | $211.89 | 4.759% | $221.9738 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $210.33 | 8.581% | $228.3784 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $210.75 | 10.129% | $232.0969 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $1,228.91 | $1,344.9691 | $1,344.97 | $1,344.95 | $1,345.00 | |