| 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 | $112.76 | 9.498% | $123.4699 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $182.36 | 11.144% | $202.6822 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $165.96 | 13.733% | $188.7513 | $188.75 | $188.75 | $188.80 |
| Purchase #4 | $99.86 | 8.142% | $107.9906 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $120.82 | 6.149% | $128.2492 | $128.25 | $128.25 | $128.20 |
| Purchase #6 | $190.55 | 8.191% | $206.158 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $64.76 | 6.375% | $68.8885 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $937.07 | $1,026.1897 | $1,026.19 | $1,026.20 | $1,026.30 | |