| 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 | $181.91 | 6.512% | $193.756 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $238.38 | 8.263% | $258.0773 | $258.08 | $258.10 | $258.10 |
| Purchase #3 | $10.46 | 3.167% | $10.7913 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $5.99 | 9.731% | $6.5729 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $84.71 | 13.557% | $96.1941 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $192.69 | 4.686% | $201.7195 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $134.80 | 6.783% | $143.9435 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $848.94 | $911.0546 | $911.05 | $911.05 | $911.10 | |