| 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 | $178.63 | 9.378% | $195.3819 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $38.69 | 5.246% | $40.7197 | $40.72 | $40.70 | $40.70 |
| Purchase #3 | $245.57 | 11.232% | $273.1524 | $273.15 | $273.15 | $273.20 |
| Purchase #4 | $199.57 | 3.798% | $207.1497 | $207.15 | $207.15 | $207.10 |
| Purchase #5 | $123.52 | 3.327% | $127.6295 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $44.66 | 13.650% | $50.7561 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $141.79 | 4.532% | $148.2159 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $972.43 | $1,043.0052 | $1,043.01 | $1,043.00 | $1,043.00 | |