| 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 | $239.51 | 7.648% | $257.8277 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $183.84 | 5.502% | $193.9549 | $193.95 | $193.95 | $194.00 |
| Purchase #3 | $224.83 | 7.510% | $241.7147 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $34.90 | 3.770% | $36.2157 | $36.22 | $36.20 | $36.20 |
| Purchase #5 | $96.87 | 5.659% | $102.3519 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $185.61 | 4.379% | $193.7379 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $5.88 | 8.501% | $6.3799 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $971.44 | $1,032.1827 | $1,032.18 | $1,032.20 | $1,032.20 | |