| 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 | $167.33 | 6.556% | $178.3002 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $210.34 | 9.703% | $230.7493 | $230.75 | $230.75 | $230.70 |
| Purchase #3 | $69.25 | 5.340% | $72.948 | $72.95 | $72.95 | $72.90 |
| Purchase #4 | $73.35 | 4.433% | $76.6016 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $183.55 | 12.723% | $206.9031 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $176.65 | 10.535% | $195.2601 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $135.45 | 3.351% | $139.9889 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,015.92 | $1,100.7512 | $1,100.75 | $1,100.75 | $1,100.70 | |