| 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 | $181.42 | 4.862% | $190.2406 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $247.66 | 4.673% | $259.2332 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $7.26 | 12.770% | $8.1871 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $158.30 | 7.482% | $170.144 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $207.91 | 12.309% | $233.5016 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $94.80 | 5.648% | $100.1543 | $100.15 | $100.15 | $100.20 |
| Purchase #7 | $218.59 | 9.873% | $240.1714 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,115.94 | $1,201.6322 | $1,201.62 | $1,201.65 | $1,201.60 | |