| 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 | $15.54 | 9.573% | $17.0276 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $147.54 | 9.236% | $161.1668 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $165.91 | 9.190% | $181.1571 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $65.34 | 3.200% | $67.4309 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $10.25 | 6.226% | $10.8882 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $184.58 | 5.162% | $194.108 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $193.68 | 7.404% | $208.0201 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $782.84 | $839.7987 | $839.81 | $839.80 | $839.80 | |