| 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 | $148.40 | 4.666% | $155.3243 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $80.28 | 3.702% | $83.252 | $83.25 | $83.25 | $83.30 |
| Purchase #3 | $8.52 | 6.672% | $9.0885 | $9.09 | $9.10 | $9.10 |
| Purchase #4 | $249.81 | 7.641% | $268.898 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $175.94 | 4.466% | $183.7975 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $147.26 | 9.142% | $160.7225 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $94.34 | 6.870% | $100.8212 | $100.82 | $100.80 | $100.80 |
| 7 purchase totals = | $904.55 | $961.9040 | $961.90 | $961.85 | $961.90 | |