| 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 | $96.63 | 5.121% | $101.5784 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $107.30 | 11.558% | $119.7017 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $180.34 | 10.378% | $199.0557 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $173.92 | 13.771% | $197.8705 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $181.60 | 4.578% | $189.9136 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $229.65 | 10.593% | $253.9768 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $166.78 | 4.369% | $174.0666 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,136.22 | $1,236.1633 | $1,236.17 | $1,236.15 | $1,236.30 | |