| 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 | $155.45 | 7.590% | $167.2487 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $166.56 | 3.776% | $172.8493 | $172.85 | $172.85 | $172.80 |
| Purchase #3 | $168.75 | 12.849% | $190.4327 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $80.51 | 8.657% | $87.4798 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $193.79 | 9.161% | $211.5431 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $160.75 | 11.208% | $178.7669 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $245.28 | 8.431% | $265.9596 | $265.96 | $265.95 | $266.00 |
| 7 purchase totals = | $1,171.09 | $1,274.2801 | $1,274.28 | $1,274.30 | $1,274.20 | |