| 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 | $129.65 | 3.178% | $133.7703 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $39.27 | 11.564% | $43.8112 | $43.81 | $43.80 | $43.80 |
| Purchase #3 | $175.81 | 6.107% | $186.5467 | $186.55 | $186.55 | $186.50 |
| Purchase #4 | $164.54 | 10.435% | $181.7097 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $232.72 | 12.613% | $262.073 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $140.29 | 12.783% | $158.2233 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $108.92 | 5.132% | $114.5098 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $991.20 | $1,080.6440 | $1,080.64 | $1,080.55 | $1,080.60 | |