| 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 | $165.26 | 13.622% | $187.7717 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $113.54 | 9.141% | $123.9187 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $138.32 | 11.189% | $153.7966 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $218.69 | 8.461% | $237.1934 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $193.32 | 3.587% | $200.2544 | $200.25 | $200.25 | $200.30 |
| Purchase #6 | $52.38 | 8.683% | $56.9282 | $56.93 | $56.95 | $56.90 |
| Purchase #7 | $187.29 | 10.380% | $206.7307 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $1,068.80 | $1,166.5937 | $1,166.59 | $1,166.60 | $1,166.60 | |