| 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 | $181.96 | 13.204% | $205.986 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $128.72 | 10.628% | $142.4004 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $83.82 | 13.811% | $95.3964 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $14.51 | 11.414% | $16.1662 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $35.51 | 6.472% | $37.8082 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $123.90 | 4.384% | $129.3318 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $28.35 | 11.224% | $31.532 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $596.77 | $658.6210 | $658.63 | $658.65 | $658.60 | |