| 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 | $162.87 | 8.507% | $176.7254 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $107.99 | 6.436% | $114.9402 | $114.94 | $114.95 | $114.90 |
| Purchase #3 | $244.64 | 6.697% | $261.0235 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $146.61 | 3.575% | $151.8513 | $151.85 | $151.85 | $151.90 |
| Purchase #5 | $165.30 | 11.516% | $184.3359 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $38.44 | 6.200% | $40.8233 | $40.82 | $40.80 | $40.80 |
| Purchase #7 | $31.51 | 10.558% | $34.8368 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $897.36 | $964.5364 | $964.54 | $964.55 | $964.40 | |