| 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 | $152.59 | 9.440% | $166.9945 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $22.83 | 12.301% | $25.6383 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $94.76 | 13.685% | $107.7279 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $176.33 | 12.287% | $197.9957 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $44.32 | 7.662% | $47.7158 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $125.36 | 10.578% | $138.6206 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $209.57 | 5.227% | $220.5242 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $825.76 | $905.2170 | $905.22 | $905.20 | $905.10 | |