| 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 | $167.86 | 8.554% | $182.2187 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $171.70 | 13.396% | $194.7009 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $134.69 | 11.680% | $150.4218 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $99.50 | 10.826% | $110.2719 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $122.74 | 5.573% | $129.5803 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $194.55 | 6.811% | $207.8008 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $211.37 | 3.681% | $219.1505 | $219.15 | $219.15 | $219.20 |
| 7 purchase totals = | $1,102.41 | $1,194.1449 | $1,194.14 | $1,194.10 | $1,194.20 | |