| 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 | $161.33 | 3.713% | $167.3202 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $83.35 | 11.533% | $92.9628 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $95.99 | 6.542% | $102.2697 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $156.58 | 5.154% | $164.6501 | $164.65 | $164.65 | $164.70 |
| Purchase #5 | $202.85 | 6.546% | $216.1286 | $216.13 | $216.15 | $216.10 |
| Purchase #6 | $96.58 | 3.493% | $99.9535 | $99.95 | $99.95 | $100.00 |
| Purchase #7 | $233.54 | 8.838% | $254.1803 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,030.22 | $1,097.4652 | $1,097.46 | $1,097.45 | $1,097.60 | |