| 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 | $178.91 | 13.331% | $202.7605 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $127.79 | 12.860% | $144.2238 | $144.22 | $144.20 | $144.20 |
| Purchase #3 | $111.74 | 13.428% | $126.7444 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $166.41 | 5.115% | $174.9219 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $52.85 | 5.260% | $55.6299 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $164.27 | 12.510% | $184.8202 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $146.70 | 12.457% | $164.9744 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $948.67 | $1,054.0751 | $1,054.06 | $1,054.00 | $1,054.00 | |