| 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 | $176.96 | 5.847% | $187.3069 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $25.70 | 4.683% | $26.9035 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $232.86 | 6.618% | $248.2707 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $195.29 | 11.271% | $217.3011 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $250.44 | 12.765% | $282.4087 | $282.41 | $282.40 | $282.40 |
| Purchase #6 | $178.27 | 3.479% | $184.472 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $151.90 | 7.114% | $162.7062 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $1,211.42 | $1,309.3691 | $1,309.37 | $1,309.30 | $1,309.40 | |