| 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 | $173.61 | 6.712% | $185.2627 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $24.72 | 6.603% | $26.3523 | $26.35 | $26.35 | $26.40 |
| Purchase #3 | $47.81 | 7.178% | $51.2418 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $241.61 | 10.121% | $266.0633 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $205.58 | 9.628% | $225.3732 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $91.79 | 9.707% | $100.7001 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $133.63 | 11.248% | $148.6607 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $918.75 | $1,003.6541 | $1,003.64 | $1,003.60 | $1,003.80 | |