| 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 | $33.97 | 7.777% | $36.6118 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $161.40 | 5.506% | $170.2867 | $170.29 | $170.30 | $170.30 |
| Purchase #3 | $179.90 | 9.317% | $196.6613 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $76.75 | 3.160% | $79.1753 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $188.59 | 6.722% | $201.267 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $146.88 | 5.770% | $155.355 | $155.36 | $155.35 | $155.40 |
| Purchase #7 | $144.61 | 12.304% | $162.4028 | $162.40 | $162.40 | $162.40 |
| 7 purchase totals = | $932.10 | $1,001.7599 | $1,001.77 | $1,001.75 | $1,001.90 | |