| 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 | $165.29 | 11.341% | $184.0355 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $245.87 | 6.752% | $262.4711 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $112.92 | 5.694% | $119.3497 | $119.35 | $119.35 | $119.30 |
| Purchase #4 | $140.66 | 4.563% | $147.0783 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $174.58 | 5.294% | $183.8223 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $196.76 | 8.254% | $213.0006 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $170.39 | 5.642% | $180.0034 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,206.47 | $1,289.7609 | $1,289.76 | $1,289.75 | $1,289.70 | |