| 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 | $192.81 | 13.813% | $219.4428 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $153.68 | 7.189% | $164.7281 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $16.52 | 10.736% | $18.2936 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $18.96 | 3.193% | $19.5654 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $182.28 | 11.181% | $202.6607 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $171.76 | 7.239% | $184.1937 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $155.90 | 7.116% | $166.9938 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $891.91 | $975.8781 | $975.87 | $975.90 | $975.90 | |