| 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 | $165.92 | 8.372% | $179.8108 | $179.81 | $179.80 | $179.80 |
| Purchase #2 | $201.57 | 3.606% | $208.8386 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $87.95 | 10.203% | $96.9235 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $156.74 | 3.766% | $162.6428 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $219.34 | 8.399% | $237.7624 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $79.42 | 6.632% | $84.6871 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $59.38 | 6.461% | $63.2165 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $970.32 | $1,033.8817 | $1,033.88 | $1,033.85 | $1,033.80 | |