| 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 | $147.59 | 11.274% | $164.2293 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $147.81 | 10.839% | $163.8311 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $71.53 | 6.464% | $76.1537 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $150.29 | 4.163% | $156.5466 | $156.55 | $156.55 | $156.50 |
| Purchase #5 | $229.58 | 9.228% | $250.7656 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $193.69 | 5.347% | $204.0466 | $204.05 | $204.05 | $204.00 |
| Purchase #7 | $34.71 | 3.791% | $36.0259 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $975.20 | $1,051.5988 | $1,051.61 | $1,051.65 | $1,051.50 | |