| 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 | $158.71 | 10.833% | $175.9031 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $17.72 | 4.205% | $18.4651 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $36.61 | 3.683% | $37.9583 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $116.35 | 12.327% | $130.6925 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $168.45 | 5.149% | $177.1235 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $214.25 | 9.441% | $234.4773 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $222.46 | 6.673% | $237.3048 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $934.55 | $1,011.9246 | $1,011.92 | $1,011.90 | $1,012.00 | |