| 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 | $96.95 | 10.257% | $106.8942 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $90.76 | 5.672% | $95.9079 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $164.34 | 7.490% | $176.6491 | $176.65 | $176.65 | $176.60 |
| Purchase #4 | $199.33 | 6.194% | $211.6765 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $184.28 | 3.765% | $191.2181 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $228.68 | 12.764% | $257.8687 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $191.74 | 8.728% | $208.4751 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,156.08 | $1,248.6896 | $1,248.70 | $1,248.70 | $1,248.70 | |