| 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 | $176.77 | 12.364% | $198.6258 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $92.65 | 4.633% | $96.9425 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $249.53 | 4.689% | $261.2305 | $261.23 | $261.25 | $261.20 |
| Purchase #4 | $95.49 | 11.700% | $106.6623 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $160.78 | 11.136% | $178.6845 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $143.90 | 10.204% | $158.5836 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $111.65 | 9.152% | $121.8682 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $1,030.77 | $1,122.5974 | $1,122.59 | $1,122.65 | $1,122.60 | |