| 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 | $179.43 | 9.772% | $196.9639 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $114.56 | 3.135% | $118.1515 | $118.15 | $118.15 | $118.20 |
| Purchase #3 | $100.91 | 9.506% | $110.5025 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $177.72 | 10.496% | $196.3735 | $196.37 | $196.35 | $196.40 |
| Purchase #5 | $178.43 | 13.335% | $202.2236 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $180.59 | 11.742% | $201.7949 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $174.83 | 4.310% | $182.3652 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $1,106.47 | $1,208.3751 | $1,208.36 | $1,208.30 | $1,208.50 | |