| 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 | $168.26 | 8.418% | $182.4241 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $199.94 | 4.816% | $209.5691 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $124.26 | 11.230% | $138.2144 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $73.94 | 3.668% | $76.6521 | $76.65 | $76.65 | $76.70 |
| Purchase #5 | $193.57 | 9.138% | $211.2584 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $92.36 | 7.416% | $99.2094 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $141.31 | 5.579% | $149.1937 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $993.64 | $1,066.5212 | $1,066.51 | $1,066.45 | $1,066.60 | |