| 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 | $152.93 | 13.866% | $174.1353 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $64.63 | 10.469% | $71.3961 | $71.40 | $71.40 | $71.40 |
| Purchase #3 | $168.55 | 10.483% | $186.2191 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $189.92 | 11.200% | $211.191 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $223.80 | 6.623% | $238.6223 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $125.41 | 7.125% | $134.3455 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $105.48 | 8.296% | $114.2306 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $1,030.72 | $1,130.1399 | $1,130.15 | $1,130.15 | $1,130.00 | |