| 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 | $166.30 | 10.547% | $183.8397 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $67.92 | 13.489% | $77.0817 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $183.36 | 13.148% | $207.4682 | $207.47 | $207.45 | $207.50 |
| Purchase #4 | $53.57 | 4.787% | $56.1344 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $243.59 | 12.555% | $274.1727 | $274.17 | $274.15 | $274.20 |
| Purchase #6 | $172.29 | 7.833% | $185.7855 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $34.54 | 4.517% | $36.1002 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $921.57 | $1,020.5824 | $1,020.58 | $1,020.60 | $1,020.60 | |