| 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 | $151.57 | 10.110% | $166.8937 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $245.96 | 8.608% | $267.1322 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $191.86 | 6.192% | $203.74 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $30.80 | 11.874% | $34.4572 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $42.86 | 8.301% | $46.4178 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $167.38 | 3.136% | $172.629 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $106.50 | 11.195% | $118.4227 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $936.93 | $1,009.6926 | $1,009.69 | $1,009.70 | $1,009.60 | |