| 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 | $179.60 | 3.808% | $186.4392 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $207.85 | 11.794% | $232.3638 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $104.93 | 6.397% | $111.6424 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $108.94 | 10.438% | $120.3112 | $120.31 | $120.30 | $120.30 |
| Purchase #5 | $99.68 | 10.866% | $110.5112 | $110.51 | $110.50 | $110.50 |
| Purchase #6 | $117.62 | 4.554% | $122.9764 | $122.98 | $123.00 | $123.00 |
| Purchase #7 | $145.94 | 5.205% | $153.5362 | $153.54 | $153.55 | $153.50 |
| 7 purchase totals = | $964.56 | $1,037.7804 | $1,037.78 | $1,037.80 | $1,037.70 | |