| 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 | $181.81 | 13.130% | $205.6817 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $244.86 | 12.336% | $275.0659 | $275.07 | $275.05 | $275.10 |
| Purchase #3 | $128.90 | 5.383% | $135.8387 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $47.95 | 6.548% | $51.0898 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $138.30 | 13.591% | $157.0964 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $61.28 | 8.189% | $66.2982 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $163.28 | 11.335% | $181.7878 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $966.38 | $1,072.8585 | $1,072.87 | $1,072.90 | $1,072.90 | |