| 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 | $189.55 | 3.395% | $195.9852 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $125.27 | 3.506% | $129.662 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $172.68 | 5.311% | $181.851 | $181.85 | $181.85 | $181.90 |
| Purchase #4 | $228.80 | 4.274% | $238.5789 | $238.58 | $238.60 | $238.60 |
| Purchase #5 | $85.36 | 8.769% | $92.8452 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $55.77 | 10.518% | $61.6359 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $119.59 | 3.748% | $124.0722 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $977.02 | $1,024.6304 | $1,024.64 | $1,024.65 | $1,024.70 | |