| 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 | $196.66 | 6.807% | $210.0466 | $210.05 | $210.05 | $210.00 |
| Purchase #2 | $124.45 | 8.669% | $135.2386 | $135.24 | $135.25 | $135.20 |
| Purchase #3 | $85.26 | 11.863% | $95.3744 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $101.99 | 6.561% | $108.6816 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $155.62 | 3.513% | $161.0869 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $232.27 | 9.122% | $253.4577 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $177.76 | 5.113% | $186.8489 | $186.85 | $186.85 | $186.80 |
| 7 purchase totals = | $1,074.01 | $1,150.7347 | $1,150.74 | $1,150.75 | $1,150.70 | |