| 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 | $167.55 | 6.784% | $178.9166 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $211.37 | 10.636% | $233.8513 | $233.85 | $233.85 | $233.90 |
| Purchase #3 | $52.94 | 6.598% | $56.433 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $128.55 | 8.732% | $139.775 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $159.65 | 4.860% | $167.409 | $167.41 | $167.40 | $167.40 |
| Purchase #6 | $148.86 | 3.523% | $154.1043 | $154.10 | $154.10 | $154.10 |
| Purchase #7 | $34.27 | 4.504% | $35.8135 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $903.19 | $966.3027 | $966.30 | $966.30 | $966.30 | |