| 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 | $32.49 | 10.137% | $35.7835 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $142.94 | 12.690% | $161.0791 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $14.84 | 13.658% | $16.8668 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $182.53 | 5.564% | $192.686 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $150.37 | 10.501% | $166.1604 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $168.38 | 5.106% | $176.9775 | $176.98 | $177.00 | $177.00 |
| Purchase #7 | $211.81 | 12.869% | $239.0678 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $903.36 | $988.6211 | $988.63 | $988.65 | $988.80 | |