| 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 | $206.29 | 9.490% | $225.8669 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $170.62 | 8.587% | $185.2711 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $92.42 | 3.346% | $95.5124 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $163.77 | 6.150% | $173.8419 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $63.43 | 13.149% | $71.7704 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $162.79 | 11.862% | $182.1001 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $212.68 | 12.368% | $238.9843 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,072.00 | $1,173.3471 | $1,173.34 | $1,173.30 | $1,173.40 | |