| 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 | $170.48 | 13.371% | $193.2749 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $25.68 | 11.283% | $28.5775 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $226.75 | 3.489% | $234.6613 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $194.78 | 6.561% | $207.5595 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $129.82 | 4.312% | $135.4178 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $168.79 | 3.303% | $174.3651 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $203.62 | 12.536% | $229.1458 | $229.15 | $229.15 | $229.10 |
| 7 purchase totals = | $1,119.92 | $1,203.0019 | $1,203.01 | $1,202.95 | $1,203.10 | |