| 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 | $200.85 | 3.535% | $207.95 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $139.49 | 5.443% | $147.0824 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $21.42 | 9.817% | $23.5228 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $94.97 | 6.725% | $101.3567 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $189.51 | 8.480% | $205.5804 | $205.58 | $205.60 | $205.60 |
| Purchase #6 | $243.68 | 5.837% | $257.9036 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $132.60 | 13.432% | $150.4108 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $1,022.52 | $1,093.8067 | $1,093.80 | $1,093.80 | $1,093.90 | |