| 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 | $186.29 | 6.854% | $199.0583 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $147.28 | 4.450% | $153.834 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $67.69 | 10.537% | $74.8225 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $213.52 | 13.567% | $242.4883 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $19.35 | 3.217% | $19.9725 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $126.60 | 9.673% | $138.846 | $138.85 | $138.85 | $138.80 |
| Purchase #7 | $189.49 | 10.550% | $209.4812 | $209.48 | $209.50 | $209.50 |
| 7 purchase totals = | $950.22 | $1,038.5028 | $1,038.50 | $1,038.50 | $1,038.50 | |