| 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 | $148.98 | 11.181% | $165.6375 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $33.77 | 5.548% | $35.6436 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $144.45 | 13.760% | $164.3263 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $44.65 | 13.746% | $50.7876 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $33.63 | 13.644% | $38.2185 | $38.22 | $38.20 | $38.20 |
| Purchase #6 | $172.97 | 6.618% | $184.4172 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $185.32 | 4.285% | $193.261 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $763.77 | $832.2917 | $832.30 | $832.30 | $832.20 | |