| 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 | $157.37 | 8.500% | $170.7465 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $210.73 | 9.287% | $230.3005 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $180.67 | 4.112% | $188.0992 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $46.78 | 11.409% | $52.1171 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $138.44 | 9.431% | $151.4963 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $166.85 | 8.688% | $181.3459 | $181.35 | $181.35 | $181.30 |
| Purchase #7 | $37.43 | 4.871% | $39.2532 | $39.25 | $39.25 | $39.30 |
| 7 purchase totals = | $938.27 | $1,013.3587 | $1,013.37 | $1,013.35 | $1,013.30 | |