| 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 | $187.87 | 5.715% | $198.6068 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $181.81 | 6.774% | $194.1258 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $80.55 | 9.353% | $88.0838 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $70.51 | 8.582% | $76.5612 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $167.97 | 11.763% | $187.7283 | $187.73 | $187.75 | $187.70 |
| Purchase #6 | $197.69 | 8.535% | $214.5628 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $33.41 | 5.423% | $35.2218 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $919.81 | $994.8905 | $994.89 | $994.90 | $994.90 | |