| 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 | $182.63 | 6.862% | $195.1621 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $53.56 | 12.409% | $60.2063 | $60.21 | $60.20 | $60.20 |
| Purchase #3 | $112.29 | 7.261% | $120.4434 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $185.93 | 5.231% | $195.656 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $160.41 | 13.293% | $181.7333 | $181.73 | $181.75 | $181.70 |
| Purchase #6 | $237.69 | 3.262% | $245.4434 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $9.86 | 11.775% | $11.021 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $942.37 | $1,009.6655 | $1,009.66 | $1,009.65 | $1,009.60 | |