| 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 | $82.25 | 7.392% | $88.3299 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $80.36 | 9.799% | $88.2345 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $123.49 | 7.556% | $132.8209 | $132.82 | $132.80 | $132.80 |
| Purchase #4 | $197.83 | 8.355% | $214.3587 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $181.99 | 9.208% | $198.7476 | $198.75 | $198.75 | $198.70 |
| Purchase #6 | $122.58 | 6.152% | $130.1211 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $83.94 | 12.551% | $94.4753 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $872.44 | $947.0880 | $947.09 | $947.10 | $947.00 | |