| 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 | $112.92 | 9.134% | $123.2341 | $123.23 | $123.25 | $123.20 |
| Purchase #2 | $84.39 | 13.416% | $95.7118 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $166.69 | 9.670% | $182.8089 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $162.94 | 7.552% | $175.2452 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $157.48 | 4.696% | $164.8753 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $231.69 | 5.493% | $244.4167 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $18.35 | 5.648% | $19.3864 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $934.46 | $1,005.6784 | $1,005.69 | $1,005.70 | $1,005.60 | |