| 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 | $162.60 | 12.396% | $182.7559 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $165.43 | 12.568% | $186.2212 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $226.41 | 4.304% | $236.1547 | $236.15 | $236.15 | $236.20 |
| Purchase #4 | $140.43 | 6.236% | $149.1872 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $138.68 | 8.316% | $150.2126 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $191.67 | 7.532% | $206.1066 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $184.63 | 4.634% | $193.1858 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $1,209.85 | $1,303.8240 | $1,303.83 | $1,303.80 | $1,303.90 | |