| 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 | $187.99 | 3.103% | $193.8233 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $233.65 | 11.191% | $259.7978 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $207.63 | 7.489% | $223.1794 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $227.99 | 9.170% | $248.8967 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $163.94 | 8.294% | $177.5372 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $71.49 | 11.650% | $79.8186 | $79.82 | $79.80 | $79.80 |
| Purchase #7 | $115.61 | 9.495% | $126.5872 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,208.30 | $1,309.6402 | $1,309.65 | $1,309.65 | $1,309.60 | |