| 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 | $161.57 | 13.597% | $183.5387 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $66.45 | 8.265% | $71.9421 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $165.65 | 7.418% | $177.9379 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $229.29 | 10.219% | $252.7211 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $190.92 | 8.680% | $207.4919 | $207.49 | $207.50 | $207.50 |
| Purchase #6 | $132.60 | 13.565% | $150.5872 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $174.32 | 3.127% | $179.771 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $1,120.80 | $1,223.9899 | $1,223.99 | $1,224.00 | $1,223.90 | |