| 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 | $160.96 | 9.538% | $176.3124 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $29.69 | 8.359% | $32.1718 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $120.86 | 10.563% | $133.6264 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $200.43 | 7.417% | $215.2959 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $135.80 | 6.852% | $145.105 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $163.81 | 12.439% | $184.1863 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $225.31 | 11.203% | $250.5515 | $250.55 | $250.55 | $250.60 |
| 7 purchase totals = | $1,036.86 | $1,137.2493 | $1,137.26 | $1,137.25 | $1,137.30 | |