| 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 | $193.43 | 6.589% | $206.1751 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $160.52 | 11.271% | $178.6122 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $164.38 | 5.133% | $172.8176 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $108.64 | 5.779% | $114.9183 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $134.62 | 8.518% | $146.0869 | $146.09 | $146.10 | $146.10 |
| Purchase #6 | $207.63 | 11.200% | $230.8846 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $117.95 | 9.209% | $128.812 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $1,087.17 | $1,178.3067 | $1,178.31 | $1,178.30 | $1,178.30 | |