| 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 | $173.45 | 10.600% | $191.8357 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $111.84 | 8.365% | $121.1954 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $234.96 | 6.452% | $250.1196 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $195.77 | 6.546% | $208.5851 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $229.31 | 12.414% | $257.7765 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $201.96 | 6.317% | $214.7178 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $112.85 | 6.865% | $120.5972 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $1,260.14 | $1,364.8273 | $1,364.85 | $1,364.85 | $1,364.80 | |