| 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 | $180.48 | 4.800% | $189.143 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $92.97 | 12.559% | $104.6461 | $104.65 | $104.65 | $104.60 |
| Purchase #3 | $118.41 | 10.598% | $130.9591 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $117.28 | 11.224% | $130.4435 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $42.25 | 4.729% | $44.248 | $44.25 | $44.25 | $44.20 |
| Purchase #6 | $113.93 | 12.581% | $128.2635 | $128.26 | $128.25 | $128.30 |
| Purchase #7 | $25.41 | 11.625% | $28.3639 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $690.73 | $756.0671 | $756.06 | $756.05 | $756.00 | |