| 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 | $97.63 | 10.207% | $107.5951 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $202.68 | 13.258% | $229.5513 | $229.55 | $229.55 | $229.60 |
| Purchase #3 | $168.54 | 13.735% | $191.689 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $43.36 | 8.315% | $46.9654 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $222.88 | 10.365% | $245.9815 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $141.72 | 11.624% | $158.1935 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $81.89 | 4.221% | $85.3466 | $85.35 | $85.35 | $85.30 |
| 7 purchase totals = | $958.70 | $1,065.3224 | $1,065.33 | $1,065.35 | $1,065.40 | |