| 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 | $141.98 | 13.324% | $160.8974 | $160.90 | $160.90 | $160.90 |
| Purchase #2 | $58.33 | 13.555% | $66.2366 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $178.85 | 9.647% | $196.1037 | $196.10 | $196.10 | $196.10 |
| Purchase #4 | $222.51 | 13.795% | $253.2053 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $48.82 | 12.621% | $54.9816 | $54.98 | $55.00 | $55.00 |
| Purchase #6 | $198.82 | 9.139% | $216.9902 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $62.38 | 9.367% | $68.2231 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $911.69 | $1,016.6379 | $1,016.64 | $1,016.65 | $1,016.60 | |