| 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 | $174.80 | 6.653% | $186.4294 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $229.73 | 3.727% | $238.292 | $238.29 | $238.30 | $238.30 |
| Purchase #3 | $5.32 | 10.815% | $5.8954 | $5.90 | $5.90 | $5.90 |
| Purchase #4 | $119.87 | 8.757% | $130.367 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $159.32 | 10.429% | $175.9355 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $165.63 | 9.186% | $180.8448 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $143.93 | 10.529% | $159.0844 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $998.60 | $1,076.8485 | $1,076.85 | $1,076.90 | $1,076.80 | |