| 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 | $177.66 | 5.606% | $187.6196 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $76.81 | 13.821% | $87.4259 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $248.44 | 7.230% | $266.4022 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $134.57 | 6.181% | $142.8878 | $142.89 | $142.90 | $142.90 |
| Purchase #5 | $231.51 | 7.310% | $248.4334 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $146.90 | 9.836% | $161.3491 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $248.39 | 12.317% | $278.9842 | $278.98 | $279.00 | $279.00 |
| 7 purchase totals = | $1,264.28 | $1,373.1022 | $1,373.10 | $1,373.15 | $1,373.00 | |