| 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 | $186.87 | 4.115% | $194.5597 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $66.64 | 10.256% | $73.4746 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $247.44 | 6.859% | $264.4119 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $63.25 | 11.541% | $70.5497 | $70.55 | $70.55 | $70.50 |
| Purchase #5 | $200.37 | 13.104% | $226.6265 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $160.44 | 12.835% | $181.0325 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $40.44 | 9.866% | $44.4298 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $965.45 | $1,055.0847 | $1,055.08 | $1,055.10 | $1,055.00 | |