| 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 | $181.85 | 8.357% | $197.0472 | $197.05 | $197.05 | $197.00 |
| Purchase #2 | $17.50 | 13.631% | $19.8854 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $127.33 | 6.693% | $135.8522 | $135.85 | $135.85 | $135.90 |
| Purchase #4 | $239.60 | 9.141% | $261.5018 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $8.42 | 6.168% | $8.9393 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $5.76 | 12.437% | $6.4764 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $242.51 | 10.430% | $267.8038 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $822.97 | $897.5061 | $897.51 | $897.55 | $897.50 | |