| 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 | $151.40 | 13.681% | $172.113 | $172.11 | $172.10 | $172.10 |
| Purchase #2 | $49.70 | 6.209% | $52.7859 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $146.73 | 13.249% | $166.1703 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $209.82 | 10.187% | $231.1944 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $84.70 | 4.112% | $88.1829 | $88.18 | $88.20 | $88.20 |
| Purchase #6 | $162.61 | 6.466% | $173.1244 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $137.64 | 9.288% | $150.424 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $942.60 | $1,033.9949 | $1,033.98 | $1,033.95 | $1,034.00 | |