| 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 | $192.42 | 7.136% | $206.1511 | $206.15 | $206.15 | $206.20 |
| Purchase #2 | $167.79 | 3.655% | $173.9227 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $199.59 | 8.530% | $216.615 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $88.32 | 5.534% | $93.2076 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $45.86 | 12.722% | $51.6943 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $149.70 | 4.160% | $155.9275 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $167.90 | 3.573% | $173.8991 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $1,011.58 | $1,071.4173 | $1,071.42 | $1,071.40 | $1,071.40 | |