| 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 | $98.42 | 3.804% | $102.1639 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $162.92 | 6.707% | $173.847 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $127.73 | 9.109% | $139.3649 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $230.25 | 4.210% | $239.9435 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $237.73 | 12.629% | $267.7529 | $267.75 | $267.75 | $267.80 |
| Purchase #6 | $198.41 | 9.209% | $216.6816 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $187.33 | 4.640% | $196.0221 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $1,242.79 | $1,335.7759 | $1,335.76 | $1,335.75 | $1,335.80 | |