| 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 | $194.79 | 11.809% | $217.7928 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $178.32 | 9.652% | $195.5314 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $57.28 | 4.765% | $60.0094 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $149.25 | 11.155% | $165.8988 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $26.64 | 12.858% | $30.0654 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $215.52 | 12.198% | $241.8091 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $153.86 | 7.339% | $165.1518 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $975.66 | $1,076.2587 | $1,076.26 | $1,076.25 | $1,076.30 | |