| 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 | $5.58 | 10.741% | $6.1793 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $157.48 | 13.705% | $179.0626 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $194.96 | 9.690% | $213.8516 | $213.85 | $213.85 | $213.90 |
| Purchase #4 | $189.72 | 11.750% | $212.0121 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $234.33 | 13.865% | $266.8199 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $222.55 | 10.765% | $246.5075 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $41.27 | 13.121% | $46.685 | $46.69 | $46.70 | $46.70 |
| 7 purchase totals = | $1,045.89 | $1,171.1180 | $1,171.12 | $1,171.10 | $1,171.20 | |