| 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 | $110.45 | 6.873% | $118.0412 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $232.65 | 5.662% | $245.8226 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $33.34 | 11.266% | $37.0961 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $175.44 | 5.164% | $184.4997 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $126.40 | 3.331% | $130.6104 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $16.68 | 12.714% | $18.8007 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $167.54 | 11.631% | $187.0266 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $862.50 | $921.8973 | $921.90 | $921.90 | $921.80 | |