| 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 | $183.93 | 5.117% | $193.3417 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $169.75 | 6.786% | $181.2692 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $226.70 | 3.750% | $235.2013 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $66.34 | 6.302% | $70.5207 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $118.65 | 6.268% | $126.087 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $55.99 | 6.212% | $59.4681 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $182.78 | 7.662% | $196.7846 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $1,004.14 | $1,062.6726 | $1,062.67 | $1,062.65 | $1,062.70 | |