| 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 | $164.80 | 11.569% | $183.8657 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $163.97 | 4.608% | $171.5257 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $211.51 | 8.287% | $229.0378 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $70.50 | 12.223% | $79.1172 | $79.12 | $79.10 | $79.10 |
| Purchase #5 | $220.43 | 9.138% | $240.5729 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $112.84 | 4.329% | $117.7248 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $52.68 | 4.723% | $55.1681 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $996.73 | $1,077.0122 | $1,077.02 | $1,076.95 | $1,077.00 | |