| 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 | $160.74 | 11.528% | $179.2701 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $31.54 | 8.461% | $34.2086 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $133.72 | 10.354% | $147.5654 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $185.52 | 6.847% | $198.2226 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $102.73 | 11.754% | $114.8049 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $105.60 | 4.270% | $110.1091 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $242.43 | 3.127% | $250.0108 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $962.28 | $1,034.1915 | $1,034.19 | $1,034.10 | $1,034.20 | |