| 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 | $158.54 | 4.124% | $165.0782 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $206.94 | 6.406% | $220.1966 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $151.51 | 7.339% | $162.6293 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $222.77 | 9.402% | $243.7148 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $64.43 | 5.206% | $67.7842 | $67.78 | $67.80 | $67.80 |
| Purchase #6 | $23.39 | 9.548% | $25.6233 | $25.62 | $25.60 | $25.60 |
| Purchase #7 | $198.75 | 13.522% | $225.625 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $1,026.33 | $1,110.6514 | $1,110.65 | $1,110.70 | $1,110.60 | |