| 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 | $199.76 | 4.277% | $208.3037 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $127.35 | 8.127% | $137.6997 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $225.76 | 9.544% | $247.3065 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $190.71 | 10.283% | $210.3207 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $68.52 | 9.580% | $75.0842 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $164.70 | 4.190% | $171.6009 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $138.42 | 3.142% | $142.7692 | $142.77 | $142.75 | $142.80 |
| 7 purchase totals = | $1,115.22 | $1,193.0849 | $1,193.08 | $1,193.05 | $1,193.10 | |