| 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 | $175.88 | 11.317% | $195.7843 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $144.25 | 9.709% | $158.2552 | $158.26 | $158.25 | $158.30 |
| Purchase #3 | $216.27 | 13.667% | $245.8276 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $25.94 | 7.503% | $27.8863 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $175.82 | 4.667% | $184.0255 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $174.59 | 10.704% | $193.2781 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $33.29 | 10.840% | $36.8986 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $946.04 | $1,041.9556 | $1,041.97 | $1,042.05 | $1,042.00 | |