| 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 | $112.73 | 11.823% | $126.0581 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $173.31 | 5.524% | $182.8836 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $58.28 | 5.747% | $61.6294 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $123.35 | 9.859% | $135.5111 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $196.84 | 7.625% | $211.8491 | $211.85 | $211.85 | $211.80 |
| Purchase #6 | $192.85 | 7.625% | $207.5548 | $207.55 | $207.55 | $207.60 |
| Purchase #7 | $134.72 | 10.380% | $148.7039 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $992.08 | $1,074.1900 | $1,074.18 | $1,074.20 | $1,074.20 | |