| 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 | $162.43 | 13.553% | $184.4441 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $132.56 | 9.811% | $145.5655 | $145.57 | $145.55 | $145.60 |
| Purchase #3 | $92.73 | 3.405% | $95.8875 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $166.46 | 8.793% | $181.0968 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $120.71 | 8.415% | $130.8677 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $16.93 | 13.231% | $19.17 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $197.42 | 4.630% | $206.5605 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $889.24 | $963.5921 | $963.60 | $963.55 | $963.70 | |