| 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 | $127.59 | 11.454% | $142.2042 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $193.91 | 3.127% | $199.9736 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $101.44 | 8.443% | $110.0046 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $129.54 | 10.263% | $142.8347 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $23.91 | 9.115% | $26.0894 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $199.60 | 10.217% | $219.9931 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $185.96 | 13.271% | $210.6388 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $961.95 | $1,051.7384 | $1,051.72 | $1,051.75 | $1,051.70 | |