| 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 | $165.81 | 9.165% | $181.0065 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $109.81 | 4.421% | $114.6647 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $146.76 | 10.126% | $161.6209 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $14.72 | 11.671% | $16.438 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $183.59 | 7.169% | $196.7516 | $196.75 | $196.75 | $196.80 |
| Purchase #6 | $229.25 | 12.638% | $258.2226 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $81.56 | 8.745% | $88.6924 | $88.69 | $88.70 | $88.70 |
| 7 purchase totals = | $931.50 | $1,017.3967 | $1,017.39 | $1,017.35 | $1,017.40 | |