| 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 | $160.40 | 13.247% | $181.6482 | $181.65 | $181.65 | $181.60 |
| Purchase #2 | $236.39 | 11.503% | $263.5819 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $91.97 | 10.182% | $101.3344 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $95.53 | 9.595% | $104.6961 | $104.70 | $104.70 | $104.70 |
| Purchase #5 | $249.93 | 13.335% | $283.2582 | $283.26 | $283.25 | $283.30 |
| Purchase #6 | $83.58 | 10.222% | $92.1235 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $36.78 | 3.527% | $38.0772 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $954.58 | $1,064.7195 | $1,064.72 | $1,064.75 | $1,064.70 | |