| 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 | $111.67 | 3.776% | $115.8867 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $36.41 | 6.311% | $38.7078 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $169.85 | 10.671% | $187.9747 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $97.48 | 6.654% | $103.9663 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $142.75 | 3.634% | $147.9375 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $185.27 | 6.223% | $196.7994 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $219.97 | 7.130% | $235.6539 | $235.65 | $235.65 | $235.70 |
| 7 purchase totals = | $963.40 | $1,026.9263 | $1,026.93 | $1,026.90 | $1,027.00 | |