| 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 | $95.25 | 9.715% | $104.5035 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $214.67 | 6.375% | $228.3552 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $72.57 | 12.287% | $81.4867 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $118.53 | 11.123% | $131.7141 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $166.67 | 8.184% | $180.3103 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $149.26 | 5.860% | $158.0066 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $180.53 | 5.819% | $191.035 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $997.48 | $1,075.4114 | $1,075.42 | $1,075.40 | $1,075.40 | |