| 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 | $195.64 | 6.421% | $208.202 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $32.38 | 5.197% | $34.0628 | $34.06 | $34.05 | $34.10 |
| Purchase #3 | $78.71 | 9.814% | $86.4346 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $81.44 | 6.334% | $86.5984 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $238.32 | 10.420% | $263.1529 | $263.15 | $263.15 | $263.20 |
| Purchase #6 | $196.36 | 8.530% | $213.1095 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $218.63 | 5.615% | $230.9061 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $1,041.48 | $1,122.4663 | $1,122.46 | $1,122.45 | $1,122.50 | |