| 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 | $38.32 | 7.198% | $41.0783 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $165.82 | 8.190% | $179.4007 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $196.90 | 7.173% | $211.0236 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $179.39 | 11.772% | $200.5078 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $165.45 | 5.570% | $174.6656 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $106.54 | 3.766% | $110.5523 | $110.55 | $110.55 | $110.60 |
| Purchase #7 | $185.87 | 8.262% | $201.2266 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $1,038.29 | $1,118.4549 | $1,118.46 | $1,118.45 | $1,118.50 | |