| 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 | $167.51 | 8.801% | $182.2526 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $134.82 | 6.833% | $144.0323 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $66.68 | 7.472% | $71.6623 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $85.75 | 6.461% | $91.2903 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $69.80 | 7.566% | $75.0811 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $239.35 | 3.303% | $247.2557 | $247.26 | $247.25 | $247.30 |
| Purchase #7 | $128.79 | 5.224% | $135.518 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $892.70 | $947.0923 | $947.09 | $947.10 | $947.20 | |