| 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 | $169.30 | 8.163% | $183.12 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $199.35 | 4.303% | $207.928 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $26.33 | 4.195% | $27.4345 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $185.42 | 12.374% | $208.3639 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $245.51 | 6.251% | $260.8568 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $22.50 | 10.208% | $24.7968 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $246.68 | 6.365% | $262.3812 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,095.09 | $1,174.8812 | $1,174.88 | $1,174.90 | $1,174.90 | |